@misc{Dommermuth2014a,
author = "Lars Dommermuth, Jane Klobas, Trude Lappegård",
title = "Differences in childbearing by time frame of fertility intention. A study using survey and register data from Norway",
year = 2014,
month = "Jun",
url = "http://www.ssb.no/en/forskning/discussion-papers/_attachment/182990?_ts=146a3818d38",
note = "Discussion Papers No. 781, Statistics Norway Research Department"
}