@article{Halpin2003,
author = {Halpin, B. and Chan, T.W.},
title= {Educational homogamy in Ireland and Britain: trends and patterns},
year = {2003},
doi = {10.1080/0007131032000143546},
journal = {British Journal of Sociology},
volume = {54},
number = {4},
pages = {473--495},
}