L. A. Kotko, S. G. Krein, “On the completeness of the system of eigen and associated functions of boundary value problems with a parameter in the boundary conditions”, Dokl. Akad. Nauk SSSR, 1976, Volume 227, Number 2,Pages <nobr>288

MATHEMATICS

On the completeness of the system of eigen and associated functions of boundary value problems with a parameter in the boundary conditions

L. A. Kotko^ab, S. G. Krein^ab

^a Voronezh State University
^b Voronezh Institute of Forestry Engineering

UDC: 517.946+513.88

Presented: V. S. Vladimirov
Received: 29.09.1975