Starzhinskii, V. M. (1980). Applied Methods in the Theory of Nonlinear Oscillations. Moscow: Mir Publishers.
Παραπομπή Chicago StyleStarzhinskii, V. M. Applied Methods in the Theory of Nonlinear Oscillations. Moscow: Mir Publishers, 1980.
Παραπομπή MLAStarzhinskii, V. M. Applied Methods in the Theory of Nonlinear Oscillations. Moscow: Mir Publishers, 1980.
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