For citations:

Vilner V.G., Lariushin A.I., Riabokul A.S. Optoelectronic speed measuring altimeters based on semiconductor lasers for UAV. Power engineering: research, equipment, technology. 2015;(5-6):127-133. (In Russ.) https://doi.org/10.30724/1998-9903-2015-0-5-6-127-133