@inbook{Pampel1992,
author = {Pampel, F.C.},
title= {Trends in living alone among the elderly in Europe},
year = {1992},
editor = {Rogers, A.},
editor = {Frey, W. H.},
editor = {Speare, A.Jr.},
editor = {Rees, P.},
editor = {Warnes, A.},
booktitle = {Elderly Migration and Population Redistribution},
address = {London},
publisher = {Belhaven Press},
pages = {97--117},
}