Budaretski, Y. I., M. G. Grubel, M. I. Gladki, and S. M. Nazarkevich. “Features of Construction of Subsystem of Determination of Way and Experimental Researches of Its Component Parts”. Military Technical Collection, no. 1, May 2009, pp. 30-35, doi:10.33577/2312-4458.1.2009.30-35.