COMPARATIVE ANALYSIS OF THE CONTENT OF THE CONCEPT OF LOGIC IN THE PHILOSOPHICAL HERITAGE OF ARISTOTLE, L. EULER, P. LODIUS, B. RUSSELL . TCPS [Internet]. 2025 Dec. 30 [cited 2026 Oct. 24];(72):62-8. Available from: https://periodicals.karazin.ua/thcphs/article/view/28238