Kabanikhin, S. I., M. Bektemessov, O. I. Krivorotko, and Z. M. Bektemessov. “Determination of the Coefficients of Nonlinear Ordinary Differential Equations Systems Using Additional Statistical Information”. International Journal of Mathematics and Physics, vol. 10, no. 1, June 2019, pp. 36-42, doi:10.26577/ijmph-2019-i1-5.