Quasiperiodic solutions of a nonlinear nonautonomous system with lag in the presence of resonance
English version (Springer): Ukrainian Mathematical Journal 33 (1981), no. 3, pp 256-262.
Citation Example: Lieh Suan K'ang Quasiperiodic solutions of a nonlinear nonautonomous system with lag in the presence of resonance // Ukr. Mat. Zh. - 1981. - 33, № 3. - pp. 332–340.
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