00831nam0-22002891i-450-99000026962040332120001010000026962FED01000026962(Aleph)000026962FED0100002696220001010d--------km-y0itay50------baitay-------001yyNonlinear Semigroups and Differential Equations in Banach SpacesViorel Barbu.LeydenNoordhoff Int. Publ.1976352 p., 25 cm516Barbu,Viorel13745ITUNINARICAUNIMARCBK99000026962040332104 011-26IRC 887/LDINCHDINCHNonlinear Semigroups and Differential Equations in Banach Spaces118543UNINAING01