Ahmet Sinan Çevik, A. Dilek Güngör, Eylem Güzel Karpuz, Fırat Ateş and İsmail Naci Cangül
2010
Abstract
Deficiency Spherical Pictures
The main purpose of this paper is to present a new example of deficiency one groups by considering the split extension of a finite cyclic group by a free abelian group having rank two.