Khomutinin, Yu., S. Levchuk, V. Protsak, V. Pavliuchenko, and V. Kashparov. “Prompt Mapping of Radioactively Contaminated Areas”. Nuclear and Radiation Safety, no. 3(83) (September 30, 2019): 51-57. Accessed November 20, 2019. https://nuclear-journal.com/index.php/journal/article/view/176.