@techreport{Billari2001,
author = {Billari, F.C. and Wilson, C.},
title= {Convergence towards diversity? Cohort dynamics in the transition to adulthood in contemporary Western Europe},
year = {2001},
URL = {http://www.demogr.mpg.de/Papers/Working/WP-2001-039.pdf},
number = {MPIDR working paper WP-2001-039},
}