@article{Becker1977,
author = {Becker, G. and Landes, E.M.  and Michael, R.T. },
title= {An economic analysis of marital instability},
year = {1977},
doi = {10.1086/260631},
journal = {Journal of Political Economy },
volume = {85},
number = {6},
pages = {1141--1187},
}