@article{Pandey2012,
author = {Pandey, M.K. and Kumar, A.},
title= {Widowhood and health of elderly in India: Examining the role of economic factors using structural equation modeling},
year = {2012},
doi = {10.1080/02692171.2011.587109},
volume = {26},
number = {1},
pages = {111--124},
}