Symmetry reduction and some exact solutions of a nonlinear five-dimensional wave equation von Fedorchuk, V. M., Федорчук, В. М.

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Symmetry reduction and exact solutions of the multidimensional monge-ampere equation von Leibov, O. S., Fedorchuk, V. M., Лейбов, О. С., Федорчук, В. М.

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On reduction of the (1+3)-dimensional inhomogeneous Monge-Ampère equation to the first-order partial differential equations von Fedorchuk, V. M., Fedorchuk, V. I., Федорчук, В. М., Федорчук, В. I.

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