On the prime graph question for almost simple groups with an alternating socle. - Andreas Bächle; Mauricio Caicedo (Int. J. Algebra Comput., 2017)

On the prime graph question for integral group rings of 4-primary groups I. - Andreas Bächle; Leo Margolis (Int. J. Algebra Comput., 2017)

The Status of the Zassenhaus Conjecture for Small Groups. - Andreas Bächle; Allen Herman; Alexander Konovalov 001; Leo Margolis; Gurmail Singh (Exp. Math., 2018)