@article{Okabayashi2014,
author = {Okabayashi, H. and Hougham, G.W.},
title= {Gender differences of social interactions and their effects on subjective well-being among Japanese elders},
year = {2014},
doi = {10.1080/13607863.2013.788997},
volume = {18},
number = {1},
pages = {59--71},
}