XURRAMOV , A.M; ARALOV, S.G; TURSUNOV, E.M. PANJARADAGI MODEL OPERATORINING DISKRET SPEKTIRI. JIZPI XABARNOMASI, [S. l.], v. 1, n. 1, p. 982–983, 2023. Disponível em: https://jurnal.jizpi.uz/index.php/JOURNAL/article/view/226. Acesso em: 26 dec. 2024.