000 00311nam a2200109Ia 45e0
008 181001s2018 xx 000 0 und d
100 _aDanidovich B.
245 0 _aProblem in mathematical analysis
260 _aMascow
_bMir Publication
300 _a496
942 _2ddc
_cBK
999 _c1521
_d1521