00537naa#a2200181#i#450# EN\\bibl\51219 20240519074043.7 1999-9917 20200628b2020####ek#y0engy0150####ca RUS RU Prevention of group crimes committed in correctional institutions Journal article Ryazan Academy of the FPS of Russia 2020 3 с. Journal article local . 343.985.7:343.811 RUS Nesterova Ol’ga Ivanovna mcp.editorum.ru