%0 Journal Article %A Denis V. Levchuk %A Yakov N. Nuzhin %T On Generation of the Group $PSL_n(\mathbb Z+i\mathbb Z)$ by Three Involutions, Two of Which Commute %J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika %D 2008 %P 133-139 %V 1 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JSFU_2008_1_2_a2/ %G en %F JSFU_2008_1_2_a2