On one generalization of the averaging method
We consider one case where it is possible to establish sufficient conditions for the convergence and analyticity of matrix series used for the construction of a system of moment equations.
English version (Springer): Ukrainian Mathematical Journal 49 (1997), no. 7, pp 1016-1022.
Citation Example: Dzhalladova I. A., Valeyev K. G. On one generalization of the averaging method // Ukr. Mat. Zh. - 1997. - 49, № 7. - pp. 906–911.