TY JOUR TI LEGISLATIVE REGULATION PROBLEMS OF USING SPECIAL KNOWLEDGE AT THE STAGE OF CHECKING THE REPORTING OF A CRIME KW test of time KW expertise KW research KW appointment and production expertise JO Vestnik of the East Siberian institute of the Ministry of internal affairs of the Russian Federation AU Gavrilov, B.Y. AU Vasilyeva, M.A. PY 2017 IS PB East Siberian institute of the Ministry of Internal Affairs of the Russian Federation