Mingyasharova Sevara Abdulla qizi, Mamanov Jasur Hakim oglu. Kattabrig problem for nonlinear equations. Texa. Jour. of Mutl. Stud. [Internet]. 2022 Feb. 22 [cited 2024 Nov. 26];5:238-45. Available from: https://zienjournals.com/index.php/tjm/article/view/866