@article{Tomassini2004,
author = {Tomassini, C. and Glaser, K. and Wolf, D.A. and Broese van Groenou, M.I. and Grundy, E.},
title= {Living Arrangements Among Older People: An Overview of Trends in Europe and the USA},
year = {2004},
journal = {Population Trends},
volume = {115},
pages = {24--35},
}