000 00309nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
082 _a510
_bDEM/C
100 _aDEMIDOVICH, B.P.
100 _aMARON, I.A.
245 0 _aCOMPUTATIONAL MATHEMATICS
260 _bMir Publishers, Moscow
_aMoscow
_c1976
942 _cBK
999 _c2285
_d2285