@inbook{Bongaarts2008,
author = {Bongaarts, J. and Feeney, G.},
title= {The quantum and tempo of life-cycle events},
year = {2008},
doi = {10.1007/978-3-540-78520-0_3},
editor = {Barbi, E.},
editor = {Vaupel, J.W.},
editor = {Bongaarts, J.},
booktitle = {How long do we live? Demographic models and reflections on tempo effects},
address = {Berlin},
publisher = {Springer},
pages = {29--65},
}