Terekhin, M. T., Терехин, М. Т., & Терехин, М. Т. (1994). Nontrivial periodic solutions of a nonautonomous system of second-order differential equations. Institute of Mathematics, NAS of Ukraine.
Chicago-Zitierstil (17. Ausg.)Terekhin, M. T., М. Т Терехин, und М. Т Терехин. Nontrivial Periodic Solutions of a Nonautonomous System of Second-order Differential Equations. Institute of Mathematics, NAS of Ukraine, 1994.
MLA-Zitierstil (8. Ausg.)Terekhin, M. T., et al. Nontrivial Periodic Solutions of a Nonautonomous System of Second-order Differential Equations. Institute of Mathematics, NAS of Ukraine, 1994.
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