@article{alinde2015enriquecimentoWeb,
  title={Enriquecimento de plataformas web colaborativas com comunica\c{c}\~{a}o browser-a-browser},
  author={van der Linde, Albert and Leit{\~a}o, Jo{\~a}o and Pregui{\c{c}}a, Nuno},
  journal={INForum-Simp{\'o}sio de Inform{\'a}tica (INFORUM 2015).},
  year={2015}
}