TY JOUR TI THE GENESIS OF THE GENERAL METHODOLOGY FOR INVESTIGATING CRIMES COMMITTED BY CONVICTS IN PLACES OF DEPRIVATION OF LIBERTY KW general methods of crime investigation KW penitentiary crimes KW convicts KW correctional institutions JO Penal law AU Akchurin, A.V. AU Prys’, E.V. PY 2025 IS 20 PB Academy of the FPS of Russia