MainAuthors Bzhiev Roman Borisovich polkovnik policii, kand. yurid. nauk. Dolzhnost: Nachalnik fakulteta. Podrazdelenie: fakultet professionalnogo obucheniya Krasnodar University of MIA Russia. Branch: North - Caucasian Institute for Advanced Training ARTICLES: TERRORISM AND EXTREMISM: MODERN UNDERSTANDING AND ACTUAL PROBLEMS OF CO-OPERATION Gaps in Russian Legislation — Issue №3 2017: 29-31