scientific article; zbMATH DE number 3624268
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Publication:4186875
zbMath0402.47010MaRDI QIDQ4186875
V. V. Dubrovskij, Victor A. Sadovnichij
Publication date: 1977
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Integro-partial differential equations (45K05) General topics in linear spectral theory for PDEs (35P05) Perturbation theory of linear operators (47A55)
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