Bruchkouski, Ilya I., Alexander G. Svetashev, Victar S. Demin, Siarhei K. Barodka, Petr P. Anikin, and Alexander N. Krasouski. 2019. “Preliminary Processing of Spectra for Analysis by Method of Differential Optical Absorption Spectroscopy”. Journal of the Belarusian State University. Physics, no. 2 (February): 86-96. https://journals.bsu.by/index.php/physics/article/view/490.