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Nume: Adela-Gabriela MIHAI
Data nasterii: 12 aprilie 1974
Locul nasterii: Cozieni, Buzau (Romania)
Adresa: Facultatea de Matematica si Informatica, Str. Academiei 14, C.P. 010014, Bucuresti, Romania
E-mail: adela_mihai fmi.unibuc.ro
Studii
Licenta: Facultatea de Matematica, Universitatea Bucuresti, 1997; Teza: Obiecte geometrice invariante pe grupuri Lie.
Master: Facultatea de Matematica, Universitatea Bucuresti, 1998; Teza: Inegalitati B.Y. Chen pentru subvarietati in forme spatiale complexe.
Doctorat: Universitatea "Al.I. Cuza" Iasi, 2001; Teza: Geometry of Submanifolds in Complex Manifolds, conducator Acad.Prof.Dr.Doc. Radu Miron.
Functie:
- Asistent Dr., Catedra de Geometrie, Facultatea de Matematica si Informatica, Universitatea Bucuresti (din februarie 2002).
- Cercetator Stiintific III, Centrul de Cercetare Mecanica Mediilor Continue, Universitatea Bucuresti (din aprilie 2006).
Activitate Didactica
Cursuri predate: Geometrie Analitica, anul I, Colegiul de Informatica
Seminarii predate: Geometrie Analitica, anul I, Geometrie, anul I, Geometrie, anul II, Fundamentele Geometriei, anul V, Capitole Speciale de Geometrie Diferentiala, Master II, Teoria Relativitatii, Master II, Teoria Subvarietatilor in Varietati Complexe, SO IV, V, Teoria Curbelor si Suprafetelor din Punct de Vedere Modern, SO IV, V, Fizica Matematica, Master I, Geometrie Computationala, anul II, Geometrie Riemanniana, Master Bologna.
Practica Pedagogica anul III
Carti: 2 manuale de matematica clasa XI (in colaborare) si clasa XII (in colaborare); 1 culegere de probleme de geometrie diferentiala (in colaborare).
Mobilitati Erasmus: Universitatea Granada (Spania), Universitatea Leuven (Belgia).
Activitate Stiintifica
Domenii de cercetare
Geometria subvarietatilor in varietati complexe; teoria invariantilor Chen si subvarietati de tip finit; geometria diferentiala a campurilor vectoriale distinse pe varietati pseudo-riemanniene.
Burse de cercetare
- Bursa de cercetare, Universitatea Yamagata, Japonia, 1999.
- Bursa pentru tineri cercetatori, Scoala de vara "Automorphic Forms on GL(n)", ICTP, Trieste (Italia), 2000.
- Bursa de cercetare postdoctorala JSPS (Japan Society for the Promotion of Sciences), Universitatea Yamagata, Japonia, iunie 2002 - mai 2004.
- Grant visiting researcher, Universitatea Tohoku, Japonia, ianuarie 2006 si octombrie 2006.
- Grant TUBITAK, Balikesir University, Turcia, 2008.
- SENIOR FULBRIGHT AWARD, Michigan State University, 2008-2009.
Granturi la manifestari internationale
- Grant 4ECM (The 4-th European Congress of Mathematics), Stockholm (Suedia), 2004.
- Grant, Scoala de vara "Minimal Surfaces and Variational Problems", Universite Paris 7 (Franta), 2004.
- Grant, Mathematics and its Applications, Torino, 2006.
Granturi de cercetare
- Grant CEEX-ET 2968/2005: Probleme Recente in Teoria Subvarietatilor (director de proiect)
- Grant CNCSIS 886/2005: Materiale Magnetice Nano- si Mono-dimensionale (membru al echipei de cercetare)
- Grant CNCSIS 1422/2005: Campuri de Forta in Modele Structurale Moleculare si Supramoleculare (membru al echipei de cercetare)
- Grant CNCSIS 1057/2006: Invarianti ai Spatiilor Riemann si Aplicatii (membru al echipei de cercetare)
- Grant CEEX-M3 252/2006: Geometrie Riemanniana si Aplicatii (membru al echipei de cercetare)
- Grant PN 2 IDEI 174/2007: Chimia Cuantica a Cuplajului de Spin si Vibronic. Spre o Noua Generatie de Probleme Structurale in Chimia Coordinativa si Organometalica (membru al echipei de cercetare)
- Grant al Academiei Romane GAR 60/2007: Stari si Cuplaje de Spin in Sisteme Conjugate Prototipice. Modele, Semnificatii, Aplicatii (membru al echipei de cercetare)
Conferinte tinute la universitati
- Universitatea Tohoku (Japonia) (06.1999)
- Institutul Politehnic Chiba (Japonia) (07.1999, 12.2002)
- Universitatea Yamagata (Japonia) (07.1999, 04.2003)
- Universitatea Toyama (Japonia) (12.2002)
- Universitatea Hokkaido Tokai (Japonia) (02.2003)
- Universitatea Uludag (Turcia) (07.2004, 08.2008)
- Universitatea Bucuresti, Seminarul de Teoria Subvarietatilor (11.2004)
Manifestari stiintifice (participari si expuneri)
- The IV-th International Workshop on Differential Geometry, Brasov, 16-22.09.1999.
- The X-th International Symposium on Classical Analysis, Kazimierz Dolny (Polonia) (09.1999)
- Conference in Honor of Prof. Radu Rosca, K.U. Brussel, K.U. Leuven (Belgia) (12.1999)
- Al XI-lea Seminar National de Geometrie Finsler si Lagrange, Bacau, 02.2000
- Centenarul Acad. G.Vranceanu, Bucuresti, 06-07.2000
- Automorphic Forms on GL(n), Centrul International de Fizica Teoretica Trieste ICTP (Italia) (08.2000)
- The 37-th Symposium on Finsler Geometry, Centrul International de Congrese Tsukuba (Japonia) (08.2002)
- Tensor Society Conference - Tsukuba (Japonia), 5-9.08.2002
- Workshop on Differential Geometry, Bursa (Turcia), 21.07-27.07.2004
- The 4-th European Congress of Mathematics, Stockholm (Suedia), 27.07.2004-2.08.2004 - poster
- ICTAMI 2005, Albac-Alba (09.2005)
- Workshop on Differential Geometry, Sendai (Japonia) (02.2006)
- PADGE 2007, K. U. Brussel (Belgia) (04.2007)
- RIGA 2007, Brasov (06.2007)
- Differential Geometry, Bedlewo, Polonia (05.2008)
- RIGA 2008, Brasov (07.2008)
Congrese si conferinte (participari)
- A VIII-a Conferinta de Matematica Aplicata, Pitesti, 10.2000
- Geometry Symposium of the Mathematical Society of Japan - Universitatea Osaka (Japonia), 28-31.07.2002
- Conference of the Mathematical Society of Japan - Universitatea Tokyo (Japonia), 23-26.03.2003
- Workshop: Submanifolds Sendai 2004 - Universitatea Tohoku (Japonia), 17-18.02.2004
- Workshop on Differential Geometry - Matsushima (Japonia), 4-7.03.2004.
- Conference of the Mathematical Society of Japan - Universitatea Tsukuba (Japonia), 28-31.03.2004
- Mathematics and its Applications, Torino, 2006
Scoli de vara (participari)
- Spaces with Singularities and Monopoles, Cluj-Napoca, 27.07-8.08.1998.
- Automorphic Forms on GL(n), ICTP, Trieste (Italia), 31.06-18.08.2000.
- Minimal Surfaces and Variational Problems, Universitatea Paris 7 (Franta), 30.07-8.08.2004.
Activitati diverse
- Membru al American Mathematical Society (din 1998).
- Recenzent la Zentralblatt fur Mathematik si Mathematical Reviews (din 1999).
- Referent la International Journal of Mathematics and Mathematical Sciences, Indian Journal of Pure and Applied Mathematics (revista cotata ISI), Central European Journal of Mathematics, Bulletin of the Malaysian Mathematical Sciences Society, Demonstratio Mathematica, Sarajevo Journal of Mathematics, International Electronic Journal of Geometry.
- Organizator al Conferintei Riemannian Geometry and Applications RIGA 2007, Brasov, 21-25 iunie 2007.
- Organizator al Conferintei Riemannian Geometry and Applications RIGA 2008, Brasov, 8-11 iulie 2008.
Lista publicatiilor
Carti
- Monografie: Modern Topics in Submanifold Theory, Ed. Universitatii Bucuresti, 2005;
- Editor (in colaborare): Topics in Differential Geometry, Ed. Academiei, 2008;
- Culegere de Probleme de Geometrie Diferentiala (in colaborare), Ed. Univ. Bucuresti, 1999;
- Matematica XI (in colaborare), Ed. Did. Ped. Bucuresti, 2006.
- Matematica XII (in colaborare), Ed. Did. Ped. Bucuresti, 2007
Articole
- B.Y.Chen inequalities for slant submanifolds in complex space forms (cu I.Mihai), Demonstratio Math. 32 (1999), 835-846; MR1740347
- Lorentzian Kenmotsu manifolds having two skew symmetric conformal vector fields (cu I.Mihai si R.Rosca), Bull. Math. Soc. Sci. Math. Roumanie 42 (1999), 237-251; MR1880606
- Certain obstructions to slant immersions in complex space forms, Proc. 4-th Int. Workshop Diff. Geometry Appl. Brasov (1999), 203-209
- Shape operator for slant submanifolds in complex space forms (cu K.Matsumoto si I.Mihai), Bull. Yamagata Univ. 14 (2000), 169-177; MR1766872
- On cosymplectic quasi-Sasakian manifold with quasi-Reeb vector field (cu I.Mihai si R.Rosca), Publicationes Math. Debrecen 57 (2000), 475-485; MR1798728
- On exterior concurrent vector field pairing, An.St.Univ. "Al.I.Cuza" Iasi 46 (2000), 301-306; MR1880215
- Inequalities for certain submanifolds in complex space forms, Proc.10-th Int. Symposium Classical Analysis, 49-61, Kazimierz Dolny (Polonia), 1999
- Distinguished vector fields on a deformation algebra and applications (cu L.Nicolescu), Proc. Conf. in honor of Professor Radu Rosca (1999), PADGE 3, KU Brussel, KU Leuven
- An estimate of scalar curvatures for certain submanifolds in complex space forms, Proc. Conf. in honor of Professor Radu Rosca (1999), PADGE 3, KU Brussel, KU Leuven
- On f-Kenmotsu manifolds of order 2 (cu K.Buchner, D.Cioroboiu si R.Rosca), Stud. Cerc. St. Univ. Bacau, Proc. 11-th Nat. Conf. Finsler, Lagrange, Hamilton Geom., Feb. 2000, Sect. Mat. 10 (2000), 53-73; MR1886282
- Ricci curvature of totally real submanifolds in locally conformal Kaehler space forms, An. Univ. Bucuresti 49 (2000), 69-76; MR1892822
- Ricci curvature of submanifolds in complex space forms (cu K.Matsumoto si I.Mihai), Rev. Roum. Math. Pures Appl. 46 (2001), 775-782; MR1929524
- On a class of even dimensional manifolds structured by an affine connection (cu I.Mihai si R.Rosca), Internat. J. Math. Math. Sci. 24 (2001), 681-686; MR1902839
- On $/phi$ -skew symmetric conformal vector fields (cu D.Naitza), Publicationes Math. Debrecen 59 (2001), 379-387; MR1874439
- Certain Chen-like inequalities for slant submanifolds in generalized complex space forms, Proc. of the 37-th Symposium on Finsler Geometry, Tsukuba, Japan, 5-7 Aug. 2002, 50-53
- Certain Chen-like inequalities for slant submanifolds in generalized complex space forms, Tensor N.S. 63 (2002), 101-112; MR2057330
- Riemannian manifolds carrying a pair of skew symmetric Killing vector fields (cu K.Matsumoto si R.Rosca), An.Univ. "Al.I.Cuza" Iasi 49 (2003), 137-146; MR2007529
- B.Y. Chen inequalities for slant submanifolds in Sasakian space forms (cu D.Cioroboiu), Rend. Circ. Sem. Mat. Palermo (2) 52 (2003), 367-381; MR2029550
- Submanifolds of even-dimensional manifolds structured by a T-parallel connection (cu K.Matsumoto si D.Naitza), Lobachevskii J. Math. 13 (2003), 81-85; MR2025562
- Shape operator $A_H$ for slant submanifolds in generalized complex space forms, Turk. J. Math. 27 (2003), 509-523; MR2032152
- Locally conformal almost cosymplectic manifolds endowed with a skew symmetric Killing vector field (cu K.Matsumoto si D.Naitza), Bull. Yamagata Univ. 15 (2004), 105-111; MR2045388
- Riemannian manifolds carrying a pair of skew symmetric conformal vector fields (cu R.Rosca), Rend. Circ. Mat. Palermo 53 (2004), 93-102; MR2021678
- B.Y. Chen inequalities for slant submanifolds in generalized complex space forms, Radovi Math. 12 (2) (2004), 215-231; MR2065560
- Skew-symmetric vector field on a CR -submanifold of a para-Kaehlerian manifold (cu R.Rosca), Internat. J. Math. Math. Sci. 2004, 10 (2004), 535-540; MR2048796
- Warped product submanifolds in complex space forms, Acta. Sci. Math. Szeged 70 (2004), 419-427; MR2072713
- Some properties of a closed concircular almost contact manifold (cu I.Hirica), BJGA (2004), No.2, 25-35; MR2205277
- An inequality for totally real surfaces in complex space forms, Kragujevac J. Math. 26 (2004), 83-88; MR2126002
- Warped product submanifolds in generalized complex space forms, Acta Math. Acad. Paedagog. Nyhazi 21 (2005), 79-87; MR2133194
- Warped product submanifolds in quaternionic space forms, Rev. Roum. Math. Pures Appl. 50 (2005), 283-291; MR2156021
- On vertical skew-symmetric almost contact 3 -structure (cu R.Rosca), J. Geometry 82 (2005), 146-155; MR2161820
- On a class of Einstein space-time manifolds (cu R.Rosca), Publ. Math. Debrecen 67 (2005), 471-780; MR2162137
- Warped product submanifolds in quaternionic space forms, Acta Univ. Apulensis Math. Inform. 10 (2005), 31-38 (Proc. ICTAMI 2005); MR2240118
- Scalar normal curvature of Lagrangian 3-dimensional submanifolds in complex space forms, Proc. PADGE 2007, Bruxelles, 171-177
- Structured manifolds admitting distinguished vector fields. Works of Prof. Radu Rosca, Proc. RIGA 2007, Bull. Transilvania Univ. Brasov, 14 (49), 2007, 145-154
- Chen-like Inequalities for purely real submanifolds, Proc. RIGA 2008, Bull. Transilvania Univ. Brasov 1 (50), 2008, 233-240
- Chen inequalities for submanifolds of real space forms with a semi-symmetric metric connection (cu C.Ozgur), Taiwanese J. Math., va apare
- Some Properties of Biconcircular Gradient Vector Fields, Proc. Estonian Acad. of Sciences, va apare.
- Chen inequalities for submanifolds of complex space forms and Sasakian space forms endowed with semi-symmetric metric connections (cu C.Ozgur), Rocky Mountain Journal Math., va apare.
- Geometric inequalities for purely real submanifolds in complex space forms, Results Math., va apare.
- Purely real surfaces in non-flat complex space forms satisfying a basic equality (cu B.-Y. Chen si I. Mihai), Results Math., va apare.
Actualizat: 28 aprilie 2009
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Prof.dr. Florentina Hristea
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Adresa:
Universitatea din Bucuresti
Facultatea de Matematica si Informatica
Catedra de informatica
Str. Academiei nr. 14
Bucuresti, sector 1, cod 010014
Adresa pentru corespondenta:
Casuta postala 82-9
Bucuresti, sector 4, cod 042400
Tel.: 40-2-1-4610982;
Educatie: Absolventa in 1984 a Facultatii de Matematica, Universitatea Bucuresti.
Teza de doctorat: "Analiza sensibilitatii unor modele statistice la prezenta valorilor de selectie discordante", 1996.
Pozitii academice:
- Asistent (1992-1996);
- Lector (1996-2003);
- Conferentiar (incepand din anul 2003).
Activitate didactica: In prezent preda urmatoarele cursuri la Facultatea de Matematica si Informatica a Universitatii din Bucuresti:
Inteligenta artificiala - pentru studentii anului al II-lea ai sectiei "Informatica" si studentii anului al III-lea al sectiei "Matematica-Informatica"
Procesarea limbajului natural si tehnologia limbajului - pentru studentii anului I la Master, sectia "Inteligenta artificiala"
Semantica computationala cu aplicatii in regasirea informatiei - pentru studentii anului al II-lea la Master, sectia "Inteligenta artificiala"
Domenii de interes stiintific: Inteligenta artificiala; Specializari: Reprezentarea cunostintelor; Procesarea limbajului natural; Statistica computationala si analiza datelor cu aplicatii in procesarea limbajului natural.
Coeditor al « Central European Journal of Computer Science » (Versita si Springer Verlag);
Membru al « Editorial Review Board » pentru « Artificial Intelligence Research » (Sciedu Press, Canada)
Membru ales al IRF (Information Retrieval Facility);
Membru ales al ISI (International Statistical Institute);
Membru al GWA (Global WordNet Association);
Bursier Fulbright la Universitatea Princeton din S.U.A. in domeniul inteligentei artificiale (Laboratorul de Stiinte Cognitive, 2004).
Profesor invitat la Universitatea din Toulouse, Octombrie 2011
PUBLICATII SELECTIVE:
CARTI DE SPECIALITATE
- Aspecte ale reprezentarii cunostintelor cu aplicatii in procesarea limbajului natural. Editura Universitatii din Bucuresti, 2011 (283 pagini).
- Introducere in procesarea limbajului natural. Editura Universitatii din Bucuresti, 2010 (335 pagini).
- Cautarea si reprezentarea cunostintelor in inteligenta artificiala. Teorie si aplicatii (cu M.F. Balcan). Editura Universitatii din Bucuresti, 2005 (364 pagini).
- Introducere in procesarea limbajului natural cu aplicatii in Prolog. Editura Universitatii din Bucuresti, 2000 (318 pagini).
CURSURI SI MANUALE
- Aspecte ale cautarii si reprezentarii cunostintelor in inteligenta artificiala (cu M.F. Balcan), Editura Universitatii din Bucuresti, 2004.
- Norton Commander 4.0. Norton Utilities 7.0 si 8.0 (cu D. Enachescu si R. Balint), Editura Tehnica, 1994.
- Sistemul de programe Norton Commander, Editura Tehnica, 1992.
EDITOR SI COAUTOR DE MONOGRAFIE
- Building Awareness in Language Technology (editori Florentina Hristea si Marius Popescu). Bucuresti, Editura Universitatii din Bucuresti, 2003.
CAPITOLE IN CARTI DE SPECIALITATE
- "On the Semiautomatic Generation of WordNet Type Synsets and Clusters with Special Reference to Romanian", in: Building Awareness in Language Technology (editori Florentina Hristea si Marius Popescu). Bucuresti, Editura Universitatii din Bucuresti, p. 113-140, 2003 (in lb. engleza).
- "A Dependency Grammar Approach to Syntactic Analysis with Special Reference to Romanian" (cu M. Popescu), in: Building Awareness in Language Technology (editori Florentina Hristea si Marius Popescu). Bucuresti, Editura Universitatii din Bucuresti, p. 9-34, 2003.
INSERARE IN ENCICLOPEDIE
- "Outlier Detection, Hristea Algorithm". Encyclopedia of Statistical Sciences, 2nd ed., Vol. 9; N. Balakrishnan, Campbell B. Read, and Brani Vidakovic, Editors-in-Chief. John Wiley & Sons, Inc., New York, p. 5885-5886, 2005.
ARTICOLE STIINTIFICE IN REVISTE CU REFERENTI
- Feeding Syntactic Versus Semantic Knowledge to a Knowledge-lean Unsupervised Word Sense Disambiguation Algorithm with an Underlying Naïve Bayes Model (cu M. Colhon). Fundamenta Informaticae, 2012 (sub tipar).
- Unsupervised Word Sense Disambiguation with N-Gram Features (cu D. Preotiuc). Artificial Intelligence Review, 2012, DOI 10.1007/s10462-011-9306-y (sub tipar).
- State of the Art Versus Classical Clustering for Unsupervised Word Sense Disambiguation (cu M. Popescu). Artificial Intelligence Review, 2011, Vol.35, Nr.3, DOI 10.1007/s10462-010-9193-7. p.241-264.
- Syntactic Relations in the Context of Performing Word Sense Disambiguation (cu M.Colhon). Journal of Knowledge, Communications and Computing Technologies, Vol. II, Nr. 2, 2010, p. 1-9.
- Performing Word Sense Disambiguation at the Border Between Unsupervised and Knowledge-Based Techniques (cu M. Popescu si M. Dumitrescu). Artificial Intelligence Review, 2009, Vol. 30, Issue 1, DOI 10.1007/s10462-009-9117-6, p. 67.
- Recent Advances Concerning the Usage of the Naive Bayes Model in Unsupervised Word Sense Disambiguation. International Review on Computers and Software, Vol. 4, Nr. 1, 2009, p. 58-67.
- Adjective Sense Disambiguation at the Border Between Unsupervised and Knowledge-based Techniques (cu M. Popescu). Fundamenta Informaticae, Vol. 91, Nr. 3-4, 2009, p. 547-562.
- On the Usage of the Naive Bayes Model in Unsupervised Word Sense Disambiguation. International Review on Computers and Software, Vol.3, no. 6, 2008, p. 572-578.
- Semiautomatic Generation of WordNet Type Synsets and Clusters Using Class Methods. An Overview. Revue Roumaine de Linguistique, VOL. LII, Issues 1-2, 2007, p. 97-133.
- Towards Building a WordNet Noun Ontology (cu G. Miller). Revue Roumaine de Linguistique, VOL. LI, Issues 3-4, 2006, p. 405-413.
- On Some Romanian Text Summarization Contributions (cu M. Popescu). Revue Roumaine de Linguistique, VOL. LI, Issues 3-4, 2006, p. 507-509.
- WordNet Nouns: Classes and Instances (cu G. Miller). Computational Linguistics, Volume 32, Number 1, 2006, p.1-3
- On the semiautomatic generation of verb synsets in languages other than English, Analele Univ. Buc., ANO LII, p.75-86, 2003.
- On the semiautomatic generation of WordNet type synsets and clusters, Journal of Universal Computer Science (J.UCS), Vol.8, no.12, 2002, p.1047-1064.
- On the use of MAICE for the detection of outliers in a linear regression model, Mathematical Reports, Vol.4 (54), No.2, 2002, p.177-190.
- On the diagnosis of influential observations in multidimensional linear regression, Mathematical Reports, No.4, 1999, p.545-550.
- On WG syntactic analysis with special reference to Romanian, Analele Univ. Buc., No.1, 1998, p.59-69.
- A Word Grammar approach to syntactic analysis with special reference to Romanian, (cu M.Popescu), Analele Univ. Buc., Special Issue, 1998, p.101-113.
- On multiple response outliers of additive nature in a linear regression model, Revue Roumaine de Mathematiques Pures et Appliquees, No.3-4, 1998, p.393-405.
- An algorithm for the detection of outliers in the case of the normal distribution, Mathematical Reports, No.5-6, 1997, p.339-342.
- On single distribution outlying pairs in a linear regression model, Analele Univ. Buc., XLVI, 1997, p.27-34.
- On single carrier outliers in a linear regression model, Foundations of Decision and Computing Sciences, Vol.21, No.3, 1996, p.125-136.
- On single additive outliers in the linear regression model, Analele Univ. Buc., No.2, 1996, p.53-64.
- On the masking effect concerning some tests for single upper outliers in the case of an exponential sample, Foundations of Decision and Computing Sciences, Vol.20, No.1, 1995, p.37-48.
- On the performances of an outlier test in the case of the exponential distribution (cu D.Enachescu si M.Dumitrescu), Computational Statistics and Data Analysis, No.17, 1994, p.119-127.
- A codification of column-convex polyominoes which generates a regular language (cu V. Domocos), Bulletin of the European Association for Theoretical Computer Science, No.50, 1993, p.197-208.
- On the performances of a test for a single upper outlier in an exponential sample (cu D.Enachescu), Analele Univ. Buc., No.2, 1992, p.61-69.
- On stepwise procedures for the rejection of outliers in a normally distributed population (cu R.Niculescu si D.Enachescu), Analele Univ. Buc., No.1-2, 1990, p.14-26.
CEL MAI RECENT PROIECT DE CERCETARE-DEZVOLTARE; director de proiect:
Proiectul BALRIC-LING finantat de Comisia Europeana.
ultima actualizare: 25 iunie 2012
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