@article{Rogerson1993,
author = {Rogerson, P.A. and Weng, R.H. and Lin, G.},
title= {The spatial separation of parents and their adult children},
year = {1993},
doi = {10.1111/j.1467-8306.1993.tb01959.x},
journal = {Annals of the Association of American Geographers},
volume = {83},
number = {4},
pages = {656--671},
}