This publication is cited in the following articles:
M. I. Balakin, N. M. Ryskin, “Bifurkatsionnyi mekhanizm formirovaniya razvitoi multistabilnosti v ostsillyatore van der Polya s zapazdyvayuschei obratnoi svyazyu”, Nelineinaya dinam., 13:2 (2017), 151–164
V. G. Bogaevskaya, I. S. Kaschenko, “Vliyanie zapazdyvayuschei obratnoi svyazi na ustoichivost periodicheskikh orbit”, Model. i analiz inform. sistem, 21:1 (2014), 53–65