000 00600nam a2200241Ia 4500
003 OSt
005 20220912145559.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a70388
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aB3130D, K4
100 _aKrasnosel 'SkII' M A
245 0 _aPositive solutions of operator equations
260 _c1964
300 _ap.
_ccm.
650 _aFunction-space
942 _hB3130D, K4
_cTEXL
_2CC
999 _c34401
_d34401