00631naa#a2200181#i#450# EN\\bibl\26218 20240503040137.5 2072-2427 20170928b2017####ek#y0engy0150####ca RUS RU LEGAL REGULATION IMPROVEMENT AND PRACTICE OF PUNISHMENT EXECUTION IN MAXIMUN SECURITY CORRECTIONAL LABOUR FACILITIES Journal article Ryazan Academy of the FPS of Russia 2017 3 с. Journal article local . 343.819 Право. Юридические науки. 34 RUS YEPIFANOV OLEG STANISLAVOVICH pl.editorum.ru