1. M. B. Leonov, J. Opt. Technol., 86, No. 5, 268–272 (2019), https://doi.org/10.1364/JOT.86.000268.
2. N. Merlemis, A. L. Kesidis, and I. Sianoudis, Eur. J. Phys., 42, No. 1, 015304 (2020), https://doi.org/10.1088/1361-6404/abba01.
3. S. Hedan, O. Pop, V. Valle, and M. Cottron, Strain, 47, No. 1, e142–e147 (2011), https://doi.org/10.1111/j.1475-1305.2008.00594.x.
4. M. I. Grjaznov, Generalized parameters of continuous radiation, in: Impul'snaja Fotometrija, Mashinostroenie, Leningrad, 9, pp. 26–29 (1985).
5. M. V. Kirgetov and E. V. Kuvaldin, Method of automatic measurement equivalent diameter of scattering circle and finding the plane of the best image in lens, Asian Bas. Appl. Res. J., 1, No. 1, 14–20 (2019), Article No. ABAARJ.96, available at: https://www.globalpresshub.com/index.php/ABAARJ/article/view/741 (accessed: 04.10.2022).