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MATHEMATICS
The distribution of the eigenvalues of the operator of a selfadjoint elliptic boundary value problem in an unbounded domain
S. D. Shmulevich Voronezh Polytechnic Institute
Citation:
S. D. Shmulevich, “The distribution of the eigenvalues of the operator of a selfadjoint elliptic boundary value problem in an unbounded domain”, Dokl. Akad. Nauk SSSR, 189:5 (1969), 959–962
Linking options:
https://www.mathnet.ru/eng/dan35082 https://www.mathnet.ru/eng/dan/v189/i5/p959
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