00786nam0-22002891i-450-99000088567040332120001010000088567FED01000088567(Aleph)000088567FED0100008856720001010d--------km-y0itay50------baitay-------001yyNonlinear Equations in Abstract SpacesNew YorkAcademic Press1978.p.483ill.cm 20Materie varieLakshmikantham,Vangipuram269023ITUNINARICAUNIMARCBK99000088567040332103 M.0,3023511IINTCIINTCNonlinear Equations in Abstract Spaces356238UNINAING01