@inproceedings{ MOLIS,
author = { ELENA MOLIS BAÑALES } ,
title = { SHARING THE COSTS OF CLEANING A RIVER: THE UPSTREAM RESPOSIBILITY RULE },
booktitle = { IX ENCUENTRO RED ESPAÑOLA DE ELECCION SOCIAL },
year = { 2012 },
pages = { None - None },
location = { SALAMANCA },
}