00583naa#a2200181#i#450# EN\\bibl\26345 20240515053201.3 1999-9917 20180328b2018####ek#y0engy0150####ca RUS RU INVESTIGATION EXPERIMENT AS THE OPERATIONAL- INVESTIGATIVE ACTIVITY Journal article Ryazan Academy of the FPS of Russia 2018 3 с. Journal article local . 343.13 Право. Юридические науки. 34 RUS Rumyantsev Nikolay Viktorovich mcp.editorum.ru