00509naa#a2200181#i#450# EN\\bibl\35517 20240428102909.7 2072-2427 20191227b2019####ek#y0engy0150####ca RUS RU PENITENTIARY SECURITY AND PROBLEMS OF ITS PROVISION Journal article Ryazan Academy of the FPS of Russia 2019 8 с. Journal article local . 343.8 RUS Smirnov Leonid Borisovich pl.editorum.ru