1
Groups and model theory : a conference in honor of Rudiger Gobel's 70th birthday, May 30-June 3, 2011, Conference Center "Die Wolfsburg," Mulheim an der Ruhr, Germany [E-Book] /
2
Abelian group theory and related topics : conference on Abelian groups, August 1-7, 1993, Oberwolfach, Germany [E-Book] /
3
Abelian group theory : proceedings of the 1987 Perth Conference held August 9-14, 1987 [E-Book] /