TY - JOUR T1 - A new notion of rank for finite supersolvable groups and free linear actions on products of spheres A1 - Barker, L. A1 - Yalcin, E. JA - J of Group Theory Y1 - 2003 VL - 6 SP - 347 EP - 364 N1 - upd vol/pg 23-12-03 ER -