M. A. Valiev, S. A. Lomov, “A general approach to the asymptotic integration of singularly perturbed problems in the case of an unbounded nonselfadjoint operator”, Dokl. Akad. Nauk SSSR, 1977, Volume 236, Number 1,Pages <nobr>11

MATHEMATICS

A general approach to the asymptotic integration of singularly perturbed problems in the case of an unbounded nonselfadjoint operator

M. A. Valiev, S. A. Lomov

Moscow Power Engineering Institute

UDC: 517.95

Presented: A. N. Tikhonov
Received: 11.05.1977