@article{Albertini2012,
author = "Albertini, M. and Mencarini, L.",
title = "Childlessness and Support Networks in Later Life: New Pressures on Familistic Welfare States?",
year = 2012,
journal = "Journal of Family Issues.",
month = "Nov",
keywords = "childless, social support, long-term care, ageing, italy",
doi = "10.1177/0192513X12462537",
url = "http://jfi.sagepub.com/content/early/2012/10/29/0192513X12462537.full.pdf+html"
}