@article{GDZPPN002490153,
title = {The Skew-Hyperbolic Motion Group of the Quaternion Plane.},
journal = {Monatshefte f\"ur Mathematik},
volume = {123},
year = {1997},
pages = {253-274},
zbl = {0885.51014},
url = {http://dml.mathdoc.fr/item/GDZPPN002490153}
}
Stroppel, Markus. The Skew-Hyperbolic Motion Group of the Quaternion Plane.. Monatshefte für Mathematik, Tome 123 (1997) pp. 253-274. http://gdmltest.u-ga.fr/item/GDZPPN002490153/