TY JOUR TI THE RATIO OF THE REASONABLE PERIOD OF TIME AND THE PROCESS OF PROOF IN CRIMINAL CASES INSTITUTED ON THE FACTS OF CRIMES COMMITTED ON THE PRINCIPLE OF «FINANCIAL PYRAMIDS» KW reasonable time of criminal proceedings KW "financial pyramids" KW fraud KW initiation of criminal cases on fraud JO Vestnik of the East Siberian institute of the Ministry of internal affairs of the Russian Federation AU SEMENOV, E.A. PY 2018 IS PB East Siberian institute of the Ministry of Internal Affairs of the Russian Federation