@article{Andriella_IJHCS18,
  author = {Andriella, A. and Aleny\`{a}, G. and Hernandez-Farigola, J. and Torras, C.},
  title = {Deciding the different robot roles for patient cognitive training},
  journal = {International Journal of Human-Computer Studies},
  year = {2018},
  volume = {117},
  pages = {20-29},
  doi = {10.1016/j.ijhcs.2018.03.004},
  url = {http://www.iri.upc.edu/publications/show/2028},
  file = {http://www.iri.upc.edu/download/scidoc/2028}
}



[DOI]