%0 Journal Article %A E. Barbieri %A A. Cavicchioli %A F. Spaggiari %T A Generalization of Helling-Kim-Mennicke Groups and Manifolds %J Journal of Lie Theory %D 2007 %P 857-867 %V 17 %N 4 %U https://jolt.centre-mersenne.org/articles/10.5802/jolt.475/ %R 10.5802/jolt.475 %F JOLT_2007_17_4_a6