@techreport{Poelman2010,
author = {Poelman, B and van Duin, C},
booktitle = {Cbs},
file = {:Volumes/Macintosh HD 2/Users/stefboesten/Downloads/2010bevolkingsprognose20092060art.pdf:pdf},
pages = {9},
title = {{Bevolkingsprognose 2009–2060}},
year = {2010}
}