Levchenko, A. O., I. V. Sharipova, and V. V. Hahula. “Non-Parametric Method of Determination of the Dynamics of Generalized Parameter of the Armament and Military Technique of the Same Type”. Military Technical Collection, no. 3, June 2010, pp. 93-95, doi:10.33577/2312-4458.3.2010.93-95.