Particular solutions of the wave equation with cubic nonlinearity in the class of elliptic functions
English version (Springer): Ukrainian Mathematical Journal 38 (1986), no. 3, pp 337-338.
Citation Example: Segeda Yu. N. Particular solutions of the wave equation with cubic nonlinearity in the class of elliptic functions // Ukr. Mat. Zh. - 1986. - 38, № 3. - pp. 388–390.
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