TY JOUR TI THEORETICAL PROBLEMS OF LEGAL REGULATION OF EXECUTION OF CRIMINAL SANCTIONS IN THE WORKS N. A. STRUCHKOVA AND MODERN PENAL LAW KW correctional labor law KW the theoretical basis for the enforcement of criminal sanctions KW administrative criminal law KW principles of criminal-Executive legislation KW labor impact KW adaptation of the persons released from places of deprivation of liberty JO Penal law AU Davydova, I.A. PY 2017 IS 12 PB Academy of the FPS of Russia