@article{Plane2009,
author = {Plane, D.A. and Jurjevich, J.R.},
title= {Ties that no longer bind? The patterns and repercussions of age-articulated migration},
year = {2009},
doi = {10.1080/00330120802577558},
journal = {The Professional Geographer },
volume = {61},
number = {1},
pages = {4−20},
}