%0 Journal Article %T HISTORICAL AND LEGAL ANALYSIS OF THE SOURCES OF CRIMINAL PROCEDURE LAW OF ANCIENT RUSSIA IN THE X–XI CENTURIES %A Chasovnikova, O.G. %A Bolotin, D.D. %K legal custom, criminal procedure, source of law, «Russian Law», Russian Truth, Pskov judicial charter %J LAW. SAFETY. EMERGENCY SITUATIONS %D 2024 %N 2023 %P 8 %I Saint-Petersburg University of State Fire Service of Emercom of Russia