Severov Н. В., & Lapin’sh В. В. (2008). Technique of an estimation of application of remote piloted flying devices for investigation of an area of extreme situations. Chrezvychaynye Situatsii: Obrazovanie I Nauka, 3(2), 49–57. Retrieved from https://journals.ucp.by/index.php/gei/article/view/807