Boundary-value problems for systems of differential equations with operator coefficients
English version (Springer): Ukrainian Mathematical Journal 42 (1990), no. 12, pp 1470-1475.
Citation Example: Malovichko V. A. Boundary-value problems for systems of differential equations with operator coefficients // Ukr. Mat. Zh. - 1990. - 42, № 12. - pp. 1635–1641.
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