01079nam0-22003611i-450 99000085976040332120200526104550.09971-50-970-9000085976FED01000085976(Aleph)000085976FED0100008597620001010d1989----km-y0itay50------baengSGy-------001yyTheory of impulsive differential equationsV. Lakshmikantham, D. D. Bainov, P. S. SimeonovSingaporeWorld Scientific1989X, 273 p.22 cmSerie in modern appied mathematics6Equazioni differenziali515.35Lakshmikantham,Vangipuram269023Bainov,Drumi Dimitrov42562Simeonov,Pavel S.724751ITUNINARICAUNIMARCBK99000085976040332102 32 D 125805FINBNFINBNTheory of impulsive differential equations1743627UNINAING01