Problem of Stefan type for a hyperbolic system of first order
English version (Springer): Ukrainian Mathematical Journal 34 (1982), no. 3, pp 312-315.
Citation Example: Mel'nik T. E. Problem of Stefan type for a hyperbolic system of first order // Ukr. Mat. Zh. - 1982. - 34, № 3. - pp. 380—384.
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