Abdujabbor Abdurazakov, Nasiba Makhmudova, & Nilufar Mirzamakhmudova. (2021). ON ONE METHOD FOR SOLVING DEGENERATING PARABOLIC SYSTEMS BY THE DIRECT LINE METHOD WITH AN APPENDIX IN THE THEORY OF FILRATION. European Journal of Research Development and Sustainability, 2(5), 138-140. Retrieved from https://scholarzest.com/index.php/ejrds/article/view/848