@inbook{Kupiszewski2011,
author = {Kupiszewski, M. and Kupiszewska, D. },
title= {MULTIPOLES: A revised multiregional model for improved capture of international migration},
year = {2011},
doi = {10.1007/978-90-481-8930-4_3},
editor = {Stillwell, J.},
editor = {Clarke, M.},
booktitle = {Population dynamics and projection methods},
address = {New York},
publisher = {Springer},
pages = {41--60},
}