Literature cited
V. A. Marchenko and E. Ya. Khruslov, “Boundary value problems with finelydivided boundaries,” Matem. Sb., 65 (107), 458–472 (1964).
E. Ya. Khruslov, The First Boundary Value Problem in Domains with Finely Divided Boundaries, Author's Abstract of doctoral dissertation [in Russian].
K. L. Dol'f, “Contemporary developments in certain self-adjoint problems of mathematical physics,” Matem. Sb. translations, 7:1, 79–136 (1963).
I. Ts. Gokhberg and M. G. Krein, Introduction to the Theory of Self-adjoint Linear Operators [in Russian], Izd-vo “Nauka,” Moscow (1965).
M. G. Krein, “Theory of self-adjoint extensions of semi-bounded operators and applications. I,” Matem. Sb., 20 (62):3, 431–495 (1947).
M. Sh. Birman, “Spectrum of singular boundary value problems for elliptic differential equations,” Dokl. Akad. Nauk SSSR,97, No. 1, 5–7 (1954).
M. Sh. Birman, “Theory of self-adjoint extensions of positive definite operators,” Dokl. Akad. Nauk SSSR,91, No. 2, 189–191 (1953).
Yu. M. Berezanskii, Expansions in Eigenfunctions for Self-adjoint Operators [in Russian], Izd-vo Naukova Dumka, Kiev (1965).
S. L. Sobolev, Some Applications of Functional Analysis to Mathematical Physics [in Russian], Izd-vo Leningr. Un-ta (1950).
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Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 20, No. 6, pp. 759–765, November–December, 1968.
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Dyuzhenkova, L.I., Nizhnik, L.P. Analytic continuation of the resolvent of a self-adjoint operator across its continuous spectrum. Ukr Math J 20, 655–660 (1968). https://doi.org/10.1007/BF01085234
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DOI: https://doi.org/10.1007/BF01085234