Michael Obach Pierre Barralon Enrique León Leire Martínez Javier Arcas Igone Idígoras Alberto Martínez Arantxa Rentería Carmen Pastor 693-723 2012 Handbook of Ambient Assisted Living http://dx.doi.org/10.3233/978-1-60750-837-3-693 reference/assisted/2012 db/reference/assisted/assisted2012.html#ObachBLMAIMRP12