000 00333nam a2200133Ia 4500
008 231217s9999 xx 000 0 und d
041 _aEnglish
082 _a517
_bD39P
100 _aDemidovich, B.
245 0 _aProblems in mathematical analysis
260 _aMoscow
_bMir publishers
_c15/10/09
650 _aMathematics
942 _cBK
999 _c7790
_d7790