000 00000nam a2200000 a 4500
005 20251203090657.0
082 _a519,
_bD, Gov
100 _aGovorov, V.
245 _aProblems in mathematics, V.Govorov, eng.
260 _aMoscow, Mir publishers.
_c1986
300 _a392p.
690 _aMathematics
700 _aDybov, P.
964 _bEng
_c
_d
_e
_f
_g_
997 _a12589 W
999 _c16023
_d16023