Bidolakh, D. I., A. M. Bilous, and V. S. Kuziovych. ‚ÄúDetermination of the Horizontal Projection Parameters of Tree Crown by Means of the UAV-Survey Materials‚ÄĚ. Forestry and Forest Melioration, no. 135, Dec. 2019, pp. 123-9, doi:10.33220/1026-3365.135.2019.123.