Main Subjects = 20J05 Homological methods in group theory
Co-prolongations of a group extension

Volume 3, Issue 1, March 2014, Pages 57-64


Nguyen Tien Quang; Doan Trong Tuyen; Nguyen Thi Thu Thuy

The prolongation of central extensions

Volume 1, Issue 2, June 2012, Pages 39-49


Nguyen Tien Quang; Che Thi Kim Phung; Pham Thi Cuc