000 00623nam a2200241Ia 4500
003 OSt
005 20220912151843.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a24537
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aB33, L93
100 _aZaidman S D
245 0 _aAbstract differential equations
260 _aSan Francisco
_b Pitman Advanced
_c1979
300 _a130p.
_ccm.
490 _aResearch Notes in Mathematics
942 _hB33, L93
_cTEXL
_2CC
999 _c76143
_d76143