Boundary value problems for a multiplicatively generated quasidifferential operator
English version (Springer): Ukrainian Mathematical Journal 25 (1973), no. 3, pp 334-337.
Citation Example: Sikiryavyi V. Ya. Boundary value problems for a multiplicatively generated quasidifferential operator // Ukr. Mat. Zh. - 1973. - 25, № 3. - pp. 406—409.
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