TY JOUR TI ABOUT THE NORMATIVE REGULATION OF INVESTIGATIVE ACTIVITIES IN CRIMINAL CASES OF CRIMES IN THE ECONOMIC SPHERE KW economic crime KW investigative activities KW fact to be proven KW filing accusation and interrogation of accused KW defense against accusation KW expert conclusion KW search KW seizure KW participation of specialists JO Volgograd Academy of the Ministry of the Interior of Russia AU , .. PY 2016 IS PB Volgograd Academy of the Ministry of Internal Affairs of Russia