@article{article2e622542,
title   = {Collabora TVware: a context-aware infrastrutucture with support for colaborative participation in an interactive digital TV environment},
author = {Alves, Luiz Gustavo Pacola and Silva, Fábio Santos da and Bressan, Graça},
year = {2009},
doi = {10.1504/ijamc.2009.028708},
journal   = {International Journal of Advanced Media and Communication}
}