On solvable and sectorial boundary problems for the Sturm-Liouville operator equations
English version (Springer): Ukrainian Mathematical Journal 26 (1974), no. 4, pp 370-376.
Citation Example: Mikhailets V. A. On solvable and sectorial boundary problems for the Sturm-Liouville operator equations // Ukr. Mat. Zh. - 1974. - 26, № 4. - pp. 450–459.
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