Marasulova Shaxnoza. “DINAMIK TIZIMLARDA QO‘ZG‘ALMAS NUQTA TEOREMASI VA ORBITALAR BARQARORLIGI: TORTUVCHI VA ITARUVCHI NUQTALARNING GEOMETRIK TAHLILI”. TADQIQOTLAR, vol. 94, no. 1, Sept. 2026, pp. 201-4, https://alpharesearchs.com/index.php/tad/article/view/4556.