Romanyuk AS, Samoilenko AM. Bogolyubov Readings-2008. International Conference "Differential Equations, Theory of Functions and Applications" (on the occasion of the 70th anniversary of academician AM Samoilenko). Ukr. Mat. Zhurn. [Internet]. 2008Dec.25 [cited 2024Apr.25];60(12):1722. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/3285