01480nam2-2200397li-450 99000021548020331620180312154818.03-540-19097-X0021548USA010021548(ALEPH)000021548USA01002154820001109d1988----km-y0itay0103----baengGWPartial differential equationsproceedings of a symposium held inTianjin, June 23-July 5, 1986S. S. Chern (ed.)Berlin [etc.]Springer-Verlagcopyr. 1988294 p.ill.24 cmLecture notes in mathematics130600100212632001Lecture notes in mathematicsa collection of informal reports and seminarsedited by A. Dold, Heidelberg and B. Eckmann, Zürichcongressitianjin1986equazioni differenziali parzialicongressi1986515353Equazioni differenziali parzialiChern,Shiing-ShenSistema bibliotecario di Ateneo dell' Università di SalernoRICA990000215480203316510 LNM (1306)0016260 CBS51000110402BKSCI1994101820001110USA011714ALANDI9020011130USA01165720020403USA011629PATRY9020040406USA011615Differencialnye uravnenija s castnymi proizvodnymi1401055UNISA