Bozorova DS qizi. Ikkita buzilish chizig’iga ega kvachiziqli elliptik tipdagi tenglamalar to’g’risida boshlang’ich tushunchalar va ularning qo’llanishi haqida. SciEdu [Internet]. 2023Mar.26 [cited 2024Sep.27];4(3):26-40. Available from: https://openscience.uz/index.php/sciedu/article/view/5308