@article{Tillmann2016,
author = {Tillmann, R. and Voorpostel, M. and Antal, E. and Kuhn, U. and Lebert, F. and Ryser, V.A. and Lipps, O. and Wernli, B.},
title= {The Swiss household panel study: Observing social change since 1999},
year = {2016},
doi = {10.14301/llcs.v7i1.360},
volume = {7},
number = {1},
pages = {64--78},
}