О‘ktamоva Sabina G‘оlib qizi, Usmоnоv Navruz Muzaffarоvich. ОLMОS РANJARADAGI DISKRET SHRӦDINGER ОРERATОRNING MUHIM SРEKTRI . tadqiqot. 2025;65(1):244-251. Accessed July 18, 2025. https://scientific-jl.com/tad/article/view/24004