Kaganiuk, O., V. Melnyk, M. Polishchuk, S. Hryniuk, and K. Bortnyk. “THE ROCK-COAL BOUNDARY CONTROL METHODS SUBSTANTIATION FOR COAL MINING COMBINES”. Proceedings of National Aviation University, vol. 77, no. 4, Mar. 2019, pp. 70-80, doi:10.18372/2306-1472.77.13500.