Korolyov, V. N., Luchuk, E. V., Zaiets, Y. G., Korolyova, O. V., & Miroshnychenko, U. V. (2011). Analysis of world trends of navigation systems progress for the Army. Military Technical Collection, (4), 19–29. https://doi.org/10.33577/2312-4458.4.2011.19-29