000 00625nam a2200253Ia 4500
003 OSt
005 20220912145532.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a69788
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aB334, L51
100 _aJohn F
245 0 _aPartial differential equations
250 _a2
260 _aNew York
_bSpringer Verlag
_c1975
300 _ap.
_ccm.
650 _aPartial differential equation
942 _hB334, L51
_cTEXL
_2CC
999 _c33931
_d33931