Turdiyev, T. “A ONE-DIMENSION OF NOSTATSIONAL FILTRATION PROCESS OF GAS IN A TWO-LAYER POOR ENVIRONMENT MATHEMATICAL MODEL AND NUMBER METHODS OF SOLVING IT: Named After Muhammad Al-Khwarizmi Urgench Branch of Tashkent University of Information Technologies”. Acta of Turin Polytechnic University in Tashkent, vol. 12, no. 1, Mar. 2022, pp. 39-45, https://acta.polito.uz/index.php/journal/article/view/78.