@article{De Jong2008,
author = {De Jong, G.F. and Roempke Graefe, D.},
title= {Family life course transitions and the economic consequences of internal migration},
year = {2008},
doi = {10.1002/psp.506},
journal = {Population, Space and Place},
volume = {14},
number = {4},
pages = {267--282},
}