1
Academic Journal
Authors: Stephani, Irmtraud
Superior Title: Archiv der Mathematik; Mar1992, Vol. 58 Issue 3, p280-287, 8p
2
Academic Journal
Authors: Dieck, Tammo
Superior Title: Archiv der Mathematik; 1969, Vol. 20 Issue 3, p288-295, 8p
3
Academic Journal
Authors: Röhrl, Helmut
Superior Title: Archiv der Mathematik; 1952, Vol. 3 Issue 2, p93-102, 10p