Biliaiev, M. M., O. V. Berlov, I. V. Kalashnikov, and V. A. Kozachyna. “CALCULATION OF «VULNERABILITY» ZONE IN CASE OF TERRORIST ATTACK WITH CHEMICAL AGENTS”. Science and Transport Progress, no. 5(77), Nov. 2018, pp. 19-27, doi:10.15802/stp2018/146437.