ON THE ASYMPTOTIC BEHAVIOR OF THE SPECTRAL CHARACTERISTICS OF EXTERIOR PROBLEMS FOR THE SCHRÖDINGER OPERATOR
- 28 February 1975
- journal article
- Published by Steklov Mathematical Institute in Mathematics of the USSR-Izvestiya
- Vol. 9 (1), 139-223
- https://doi.org/10.1070/im1975v009n01abeh001470