000			00594nam a22001817a 4500
005			20150124130036.0
008			140207t pau||||| |||| 00| 0 eng d
050	0	4	_aQA377 _bP39 1975
100	1		_aPayne, Lawrence Edward,
245	1	0	_aImproperly posed problems in partial differential equations / _cL. E. Payne
250			_a1a ed.
260			_aPhiladelphia : _bSiam, _c1975.
300			_a76 p. : _c25 cm.
490			_aRegional conference sers. in applied mathematics ; _vV.22
504			_aIncluye bibliografía
650		7	_2Lemb _aEcuaciones diferenciales parciales
942			_2ddc _cLIB
999			_c48536 _d48536