Space, Ecology, Safety - SES 2017, Thirteenth International Scientific conference "Space, Ecology, Safety - SES1027", held 2-4 November 2017 in Sofia, Bulgaria. Edited by G. Mardirossian, Ts. Srebrova and G. Jelev. ISSN: 1313-3888сборник
Год издания:2017
Место издания:Space Research and Technology Institute – Bulgarian Academy of Sciences Sofia, Bulgaria