Averaging in oscillating systems passing through resonance
English version (Springer): Ukrainian Mathematical Journal 32 (1980), no. 4, pp 305-311.
Citation Example: Golets B. I., Golets V. L., Petryshyn R. I. Averaging in oscillating systems passing through resonance // Ukr. Mat. Zh. - 1980. - 32, № 4. - pp. 448–455.
Full text