@techreport{Burkimsher2011,
author = {Burkimsher, M.},
title= {Modelling biological birth order and comparison with census parity data in Switzerland. 2011. A report to complement the Swiss data in the Human Fertility Collection (HFC)},
year = {2011},
publisher = {Max Planck Institute for Demographic Research},
address = {Rostock},
number = {MPIDR Technical Report 2011-005},
}