Periods in XOR parallel dynamical systems over directed dependency graphs. - Sergiy Kozerenko; José C. Valverde (J. Comput. Appl. Math., 2020)

A note on the triameter of graphs. - Artem Hak; Sergiy Kozerenko; Bogdana Oliynyk (Discret. Appl. Math., 2022)

Unique eccentric point graphs and their eccentric digraphs. - Artem Hak; Vladyslav Haponenko; Sergiy Kozerenko; Andrii Serdiuk (Discret. Math., 2023)

Regular K3-irregular graphs. - Artem Hak; Sergiy Kozerenko; Andrii Serdiuk (CoRR, 2025)