000 00277nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aBermant AF and Aramanovich IG
245 0 _aMathematical analysis
260 _bMIR
260 _c1975
365 _b19.5
942 _cBK
999 _c200411
_d200411