1.
Gefter S, Goncharuk А, Piven А. Integer solutions for a vector implicit linear difference equation in ZN . Dopov. Nac. akad. nauk Ukr. [Internet]. 2018 Nov. 28 [cited 2026 Jun. 19];(11):11-8. Available from: https://nasu-periodicals.org.ua/index.php/dp/article/view/3035