Variational-iterative method for nonlinear equations
English version (Springer): Ukrainian Mathematical Journal 42 (1990), no. 10, pp 1180-1189.
Citation Example: Luchka A. Y. Variational-iterative method for nonlinear equations // Ukr. Mat. Zh. - 1990. - 42, № 10. - pp. 1328–1338.
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