00602nam a2200193 a 450000500170000008200230001710000060004011000200004624500680006626000220013430000150015669000140017169000250018596400250021099700200023599900170025595200680027295200680034020251203090947.0  a530.15525,bD, col  d_  aVladimirov, V.S  aCollection of problems on the equations of mathematical physics  aMoscowbMirc1986  a288p, 22cm  aEquations  aMathematical physics  bEngc100de010fg_  a38135 W 40976 W  c24927d24927  02104070aPUbPUd1998-04-08l0o530.15525, D, colp38135yBK  02104070aPUbPUd1998-04-08l0o530.15525, D, colp40976yBK