%0 Journal Article %A TIMOTHY C. BURNESS %A DONNA M. TESTERMAN %T $A_{1}$-TYPE SUBGROUPS CONTAINING REGULAR UNIPOTENT ELEMENTS %J Forum of Mathematics, Sigma %D 2019 %V 7 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1017/fms.2019.12/ %R 10.1017/fms.2019.12 %G en %F 10_1017_fms_2019_12