A boundary-value problem for a hyperbolic equation with degenerate principal part
English version (Springer): Ukrainian Mathematical Journal 31 (1979), no. 3, pp 177-184.
Citation Example: Baranovskii F. T. A boundary-value problem for a hyperbolic equation with degenerate principal part // Ukr. Mat. Zh. - 1979. - 31, № 3. - pp. 227–236.
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