A Global Stability Criterion for Scalar Functional Differential Equations. - Eduardo Liz; Viktor Tkachenko; Sergei I. Trofimchuk (SIAM J. Math. Anal., 2003)

Frequency Locking by External Forcing in Systems with Rotational Symmetry. - Lutz Recke; Anatoly M. Samoilenko; Viktor Tkachenko; Serhiy Yanchuk (SIAM J. Appl. Dyn. Syst., 2012)

Analysis of Control Methods for the Traction Drive of an Alternating Current Electric Locomotive. - Sergey Goolak; Viktor Tkachenko; Pavol Stastniak; Svitlana Sapronova; Borys G. Liubarskyi (Symmetry, 2022)