Л.Н.Раджабова, Ф.М.Ахмадов. Explicit solutions of a two-dimensional integral equation of Volterr type with boundary singularity and strongly singular line when the roots of the characteristic equations are real, different and equal. mathmc [Internet]. 2021 Dec. 30 [cited 2024 Nov. 21];137(4):6-13. Available from: https://bulmathmc.enu.kz/index.php/main/article/view/97