@techreport{Angrist2006,
author = {Angrist, J. and Lavy, V. and Schlosser, A.},
title= {New Evidence on the Causal Link between the Quantity and Quality of Children},
year = {2006},
URL = {http://ftp.iza.org/dp2075.pdf},
publisher = {Institute for the Study of Labour},
address = {Bonn},
number = {IZA Discussion Paper No. 2075 (April 2006)},
}