Samoilenko, Y. S., & Yushchenko, K. Y. (2005). On the Group $C^{*}$-Algebras of a Semidirect Product of Commutative and Finite Groups. Ukrains’kyi Matematychnyi Zhurnal, 57(5), 697–705. https://umj.imath.kiev.ua/index.php/umj/article/view/3636