@article{Kulu2006,
author = {Kulu, H. and Billari, F.C.},
title= {Migration to urban and rural destinations in post- Soviet Estonia: a multilevel event-history analysis},
year = {2006},
doi = {10.1068/a37367},
journal = {Environment and Planning},
volume = {38},
number = {4},
pages = {749--764},
}