@article{Müller2020,
author = {Müller, B. and Castiglioni, L.},
title= {Do temporary dropouts improve the composition of panel data? An analysis of ‘gap interviews’ in the German Family Panel pairfam},
year = {2020},
doi = {10.1177/0049124117729710},
volume = {49},
number = {1},
pages = {193--215},
}