1.
Thanh Nhieu V, Cong Tam N, Van Tho C. REGULARIZED SOLUTIONS OF A CAUCHY PROBLEM FOR THE HELMHOLTZ EQUATION IN AN IRREGULAR STRIP: THE ERROR ESTIMATES. Science and Technology Development Journal [Internet]. 31Oct.2000 [cited 5Jan.2025];3(9&10):9-5. Available from: http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/3590