Gupta, C., Gupta, N., & Oliynyk, A. (2007). Free products of finite groups acting on regular rooted trees. Algebra and Discrete Mathematics.
Chicago-Zitierstil (17. Ausg.)Gupta, C.K, N.D Gupta, und A.S Oliynyk. "Free Products of Finite Groups Acting on Regular Rooted Trees." Algebra and Discrete Mathematics 2007.
MLA-Zitierstil (8. Ausg.)Gupta, C.K, et al. "Free Products of Finite Groups Acting on Regular Rooted Trees." Algebra and Discrete Mathematics, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.