Novhorodska, L. O., S. V. Parakhin, R. G. Shaban, and E. V. Luchuk. “Estimation of Indexes Variating of Aerotechnics Reliability at Times of Exploitation”. Military Technical Collection, no. 3, June 2010, pp. 86-89, doi:10.33577/2312-4458.3.2010.86-89.