2026. Chekli yuduzsimon grafda berilgan kasr hosilali Eyri tenglamasi uchun Koshi masalasining qo’yilishi,B3 nuqtadagi holati nolga teng bo`lsa yechimning mavjudligi va yagonalagi. INTERNATIONAL CONFERENCE ON SCIENCE, ENGINEERING AND TECHNOLOGY. 3, 5 (May 2026), 234–236.