@article{Bijak2007,
author = {Bijak, J. and Kupiszewska, D. and Kupiszewski, M. and Saczuk, K. and Kicinger, A. },
title= {Population and Labour Force Projections for 27 European Countries, 2002-2052: Impact of International Migration on Population Ageing},
year = {2007},
journal = {European Journal of Population/Revue Européenne de Démographie},
volume = {23},
number = {1},
pages = {1--31},
}