%0 Journal Article %A Yuanqing Cai %T Quaternionic Speh representations %J Documenta mathematica %D 2023 %P 903-937 %V 28 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4171/dm/928/ %R 10.4171/dm/928 %F 10_4171_dm_928