El Hamma, M., H. Lahlali, and R. Daher. “$(\delta, \gamma)$-Dunkl Lipschitz Functions in the Space $\mathrm{L}^{2}(\mathbb{R}, |x|^{2\alpha+1}dx)$”. Carpathian Mathematical Publications 6, no. 1 (July 15, 2014): 161–165. Accessed May 3, 2024. https://journals.pnu.edu.ua/index.php/cmp/article/view/1347.