@article{paperid:200853,
author = {Rajabzadeh Moghaddam, Mohammad Reza},
title = {some results on generalized baer invariant of groups},
journal = {Italian Journal of Pure and Applied Mathematics},
year = {2002},
month = {January},
issn = {1126-8042},
keywords = {generalized baer-invariant- gtoup extension- variety of groups},
}