TY JOUR TI The concept of a four-link algorithm for formation and evolution of the prison subculture: problem statement KW subculture KW prison subculture KW the concept of a four-link algorithm “basic culture - subculture - prison culture - prison subculture” KW the paradoxical nature of the prison subculture KW the self-sufficiency of the prison subculture JO Man: crime and punishment AU Vasil’eva, K.. AU Ponomarev, S.. AU Ponomarev, D.. AU Polishchuk, V.. PY 2020 IS 28 PB Academy of the FPS of Russia