Le Thi Lieu, Tran Thi Minh Nguyet. NONEXISTENCE RESULT FOR QUASILINEAR ELLIPTIC INEQUALITIES INVOLVING THE GRUSHIN OPERATOR. HNUEJS.NS [Internet]. 2025 Mar. 31 [cited 2025 Dec. 5];70(1):3-14. Available from: https://hnuejs.edu.vn/ns/article/view/669