И.Я. Киселев А.С. Леонов

Изд-во "Дело" 2003

Available at 3 libraries

A.N. Tikhonov, A.S. Leonov and A.G. Yagola

Chapman & Hall 1998 Applied mathematics and mathematical computation 14

: set , v. 1 , v. 2

Available at 21 libraries

А.Н. Тихонов, А.С. Леонов, А.Г. Ягола

Наука физматлит 1995

Available at 6 libraries