Anonymous Decentralized E-Voting System. - Oleksandr Kurbatov; Pavel Kravchenko; Oleksiy Shapoval; Nikolay Poluyanenko; Mariana Malchyk; Alina Sakun; Vladyslav Kovtun (CMiGIN, 2019)

Global Digital Identity and Public Key Infrastructure. - Oleksandr Kurbatov; Pavel Kravchenko; Nikolay Poluyanenko; Yevhenii Demenko; Tetiana Kuznetsova (ICTERI Workshops, 2020)

Wrapless: The trustless lending protocol on top of Bitcoin. - Oleksandr Kurbatov; Kyrylo Baibula; Yaroslava Chopa; Sergey Kozlov; Oleh Komendant; Illia Dovhopolyi; Dmitrii Kurbatov; Zakhar Naumets; Yuliia Aritkulova; Pavel Kravchenko; Volodymyr Dubinin; Lasha Antadze; et al. (CoRR, 2025)