@inbook{22a5283abb6f4b1797d04a811455cc52,
title = "Voluntary information and PGIS : VI and PGIS",
keywords = "METIS-304271",
author = "G. Miscione and J.J. Verplanke and {Martinez Martin}, Javier",
year = "2011",
language = "English",
isbn = "978-2-87037-719-2",
pages = "74--78",
editor = "F. Orban-Ferauge",
booktitle = "PGIS : Participatory geographic information systems and land planning : life experiences for people empowerment and community transformation",
publisher = "Namur University Press",
}