TY - JOUR A1 - Zufferey, J. A1 - Steiner, I. A1 - Ruedin, D. T1 - The many forms of multiple migrations: Evidence from a sequence analysis in Switzerland, 1998 to 2008 Y1 - 2021 DO - 10.1177/0197918320914239 VL - 55 IS - 1 ER -