01314nam--2200385---450-99000107050020331620020417155435.0000107050USA01000107050(ALEPH)000107050USA0100010705020020417d1982----km-y0itay0103----baengDE||||||||001yyTheory and applications of singular perturbationsproceedings of a conference held in Oberwolfach, August 16-22, 1981edited by W. Eckhaus and E.M. de JagerBerlinSpringer verlag1982V, 363 p.24 cmLecture notes in mathematics9422001Lecture notes in mathematics942Equazioni differenzialiCongressi1981Equazioni differenziali parzialiCongressi1981CongressiOberwolfach1981515.35ECKHAUS,WiktorITsalbcISBD990001070500203316510 LNM 9429793 CBS51000110046BKSCIPATTY9020020417USA011553PATTY9020020417USA011554PATRY9020040406USA011714Theory and applications of singular perturbations79935UNISA