@article{Waite1992,
author = {Waite, L.J. and Harrison, S.C.},
title= {Keeping In Touch - How Women In Midlife Allocate Social Contacts Among Kith And Kin},
year = {1992},
doi = {10.2307/2579747},
journal = {Social Forces},
volume = {70},
pages = {637--655},
}