01061nam a2200277 i 450099100117783970753620020507184704.0970610s1976 ro ||| | eng b10811588-39ule_instLE01308255ExLDip.to Matematicaeng515.724AMS 47E05AMS 47H20Barbu, Viorel13745Nonlinear semigroups and differential equations in banach spaces /Viorel BarbuBucuresti :Editura Academiei ; Leyden : Nordhoff International Publ.,1976352 p. ;25 cm.Ordinary differential operatorsSemigroups of nonlinear operators.b1081158821-09-0628-06-02991001177839707536LE013 47H BAR11 (1976)12013000086101le013-E0.00-l- 05050.i1091716028-06-02Nonlinear Semigroups and Differential Equations in Banach Spaces118543UNISALENTOle01301-01-97ma -engxx 01