MUDAFIA JAMIL OGLU, Makhmudov. PROBLEM ON PROPER VALUES FOR DOUBLE-MEASURED SHREDINGER’S OPERATOR WITH RUPTURED COEFFICIENTS. Proceedings of National Aviation University (archive), [S. l.], v. 48, n. 3, p. 191–195, 2012. DOI: 10.18372/2306-1472.48.69. Disponível em: https://jrnl.kai.edu.ua/index.php/visnik/article/view/69. Acesso em: 10 oct. 2026.