@article{article8c69b95c,
title   = {Pacta sunt servanda versus the social role of contracts: the case of Brazilian agriculture contracts},
author = {Rezende, Christiane Leles and Zylbersztajn, Decio},
year = {2012},
doi = {10.1590/s0103-20032012000200001},
journal   = {Revista de Economia e Sociologia Rural}
}