MainAuthors Alexander V. Begichev Dr. Sci. (Law), Full Professor of Department of Civil Law and Civil Procedure and Private International Law, Law Institute Peoples’ Friendship University of Russia named after Patrice Lumumba , Moscow, Russian Federation ARTICLES: On the Procedure for Applying the Provisions of Article 451 of the Civil Code of the Russian Federation in the Event of Impossibility (Inappropriateness) of Continuing Work under an R&D Contract Economic Problems and Legal Practice — Issue №6 2024: 103-107