Dixon, M. R., M. J. Evans, and L. A. Kurdachenko. “Linear Groups With Minimality Condition for Some Infinite-Dimensional Subgroups”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 57, no. 11, Nov. 2005, pp. 1476–1489, https://umj.imath.kiev.ua/index.php/umj/article/view/3702.