@article{Washbrook2014,
author = {Washbrook, E. and Clarke, P.S. and Steele, F.},
title= {Investigating non-ignorable dropout in panel studies of residential mobility},
year = {2014},
doi = {10.1111/rssc.12028},
journal = {Journal of the Royal Statistical Society: Series C (Applied Statistics)},
volume = {63},
number = {2},
pages = {239--266},
}