AFFIN KOORDINATALAR SISTEMASIDA METRIK BO‘LMAGAN GEOMETRIK XOSSALARNING TADQIQI. Наука и инновации, [S. l.], v. 4, n. 29, p. 91–97, 2026. Disponível em: https://in-academy.uz/index.php/SI/article/view/313.. Acesso em: 28 apr. 2026.