1. [Fundamentals of Remote Aerospace Technology;Mardirossian,2015
2. Natural ecocatastrophes and aerospace techniques and instrumentation for their study;Mardirossian,2000
3. Using radar imaging to study water phase transition in a circumpolar region;Gochev,2017
4. Seasonal Changes in radar data for objects with different frozen stage obtained from Sentinel 1 data;Dimitrova;Ecological engineering and environment protection,2017
5. Sentinel - 1 SAR image processing for target detection and evaluation by using Bulgarian VTMIS;Alexandrov,2019