@article{Zufferey2021,
author = {Zufferey, J. and Steiner, I. and Ruedin, D.},
title= {The many forms of multiple migrations: Evidence from a sequence analysis in Switzerland, 1998 to 2008},
year = {2021},
doi = {10.1177/0197918320914239},
volume = {55},
number = {1},
pages = {254--279},
}