On 1-dimensional representations of finite W-algebras associated to simple Lie algebras of exceptional type. - Simon M. Goodwin; Gerhard Röhrle; Glenn Ubly (LMS J. Comput. Math., 2010)

Calculating conjugacy classes in Sylow -subgroups of finite Chevalley groups of rank six and seven. - Simon M. Goodwin; Peter Mosch; Gerhard Röhrle (LMS J. Comput. Math., 2014)

The Modality of a Borel Subgroup in a Simple Algebraic Group of Type E8. - Simon M. Goodwin; Peter Mosch; Gerhard Röhrle (Exp. Math., 2020)