@article{Rogerson1997,
author = {Rogerson, P.A. and Burr, J.A. and Lin, G.},
title= {Changes in geographic proximity between parents and their adult children},
year = {1997},
doi = {10.1002/(SICI)1099-1220(199706)3:2<121::AID-IJPG60>3.0.CO;2-I},
journal = {International Journal of Population Geography},
volume = {3},
number = {2},
pages = {121--136},
}