TY JOUR TI State, structure and dynamics of crime in the sphere of housing and communal services KW crime KW sphere of housing and communal services KW status of crime KW structure of crime KW dynamics of crime JO Vestnik of the St. Petersburg University of the Ministry of Internal Affairs of Russia AU Kel'm, S.I. PY 2021 IS 2021 PB SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION