1.
Kolesov AY, Rozov NK. New methods for the investigation of periodic solutions in ring systems of unidirectionally coupled oscillators. Ukr. Mat. Zhurn. [Internet]. 2013Jan.25 [cited 2024Nov.22];65(1):82-102. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/2406