Shvets A.Yu., Makaseyev A.M. Influence of the Delay on the Occurrence of Deterministic Chaos in Some Non-Ideal Pendulum Systems // Research Bulletin of National Technical University of Ukraine “Kyiv Polytechnic Institute”. – 2015, № 4(102). – p. 110 – 116. download

Makaseyev A.M., Shvets A.Yu. Modeling Of The Influence Of Delay Factors On The Dynamics of Non-Ideal Pendulum Systems // Journal of Computational & Applied Mathematics. – 2015, № 1(118). – p. 71 – 77. download 

Shvets A.Yu. New Ways of Transitions To Deterministic Chaos In Non Ideal Oscilallating Systems / A.Yu. Shvets, V.O. Sirenko // Research Bulletin of National Technical University of Ukraine “Kyiv Polytechnic Institute”. – 2015, № 1(99). – p. 45 – 51. download