@article{paperid:1074589,
author = {Kaheni, Azam and Kayvanfar, Saeed},
title = {Some Structural Properties of Upper and Lower Central Series of Pairs of Groups},
journal = {Mathematics Interdisciplinary Research},
year = {2017},
volume = {3},
month = {April},
issn = {2538-3639},
pages = {99--108},
			numpages = {9},
keywords = {n-Isoclinism; Pair of groups; Quotient irreducible pair; Pi-groups.},
}