RashidM. H. M. (2011) “Weyl’s theorem for algebrascally $wF(p, r, q)$ operators with $p, q > 0$ and $q \geq 1$”, Ukrains’kyi Matematychnyi Zhurnal, 63(8), pp. 1092-1102. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/2787 (Accessed: 21November2024).