%0 Journal Article %A A. V. Chigarev %A M. A. Zhuravkov %A V. A. Chigarev %T Deterministic and stochastic models of infection spread and testing in an isolated contingent %J Journal of the Belarusian State University. Mathematics and Informatics %D 2021 %P 57-67 %V 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/BGUMI_2021_3_a4/ %G ru %F BGUMI_2021_3_a4