@article{Freedman2012,
author = {Freedman, V.A. and Stafford, F. and Conrad, F. and Schwarz, N. and Cornman, J.C.},
title= {Assessing time diary quality for older couples: An analysis of the panel study of income dynamics disability and use of time (DUST)},
year = {2012},
journal = {Annals of Economics and Statistics},
volume = {105/106},
number = {Supplement},
pages = {1‒19},
}