TY  - JOUR
A1  - Kravdal, Ø.
T1  - Is the previously reported increase in second- and higher-order birth rates in Norway and Sweden from the mid-1970s real or a result of inadequate estimation methods? 
Y1  - 2002
DO  - 10.4054/DemRes.2002.6.9
UR  - http://www.demographicresearch.org/Volumes/Vol6/9
JF  - Demographic Research
VL  - 6
SP  - 241
EP  - -262

ER  -