00971nam0-22003011i-450-99000084438040332120001010000084438FED01000084438(Aleph)000084438FED0100008443820001010d--------km-y0itay50------baitay-------001yyImproperly Posed Problems Partial Differential EquationsL.E. PaynePhiladelphiaSociety for Industrial and Applied Mathematics1975V, 76 p.25 cm(Regional Conference Series in Applied Mathematics22)Regional conference series in applied mathematics22515.353Payne,L.E.41516ITUNINARICAUNIMARCBK99000084438040332102 32 E 212668FINBNFINBNImproperly Posed Problems Partial Differential Equations348770UNINAING01