Selberg type zeta functions for the group of complex two by two matrices of determinant one David Scott OriginalPaper Pages: 177 - 194
Extreme points of a convex subset of the cone of positive semidefinite matrices R. Loewy OriginalPaper Pages: 227 - 232
Frattini covers and projectile groups without the extension property Y. ErshovM. Fried OriginalPaper Pages: 233 - 239
Elliptic deformations of minimally elliptic singularities Jonathan M. Wahl OriginalPaper Pages: 241 - 262
