TY JOUR TI MALICIOUS VIOLATION OF THE ESTABLISHED ORDER OF SERVING A SENTENCE: PROBLEMS OF SYSTEMATIC LEGAL REGULATION KW penal enforcement legislation KW execution of punishment KW prison KW strict conditions of serving a sentence KW malicious violator of the regime JO LAW. SAFETY. EMERGENCY SITUATIONS AU Kutakov, N.N. PY 2025 IS 2025 PB Saint-Petersburg University of State Fire Service of Emercom of Russia