@article{paperid:1004170,
author = {Rajabzadeh Moghaddam, Mohammad Reza},
title = {Some inequalities for the Baer-invariant of a pair of finite groups},
journal = {Indagationes Mathematicae},
year = {2007},
volume = {18},
number = {1},
month = {March},
issn = {0019-3577},
pages = {73--82},
			numpages = {9},
keywords = {Some inequalities for the Baer-invariant of a pair of finite groups},
}