Providing universally accessible interactive services through TV sets: implementation and validation with elderly users

@article{pub6191,
    author = {

Epelde, Gorka
 and 

Valencia, Xabier
 and 

Carrasco, Eduardo
 and 

Schulz, Christian Husodo
 and 

Zinnikus, Ingo
 and 

Possada, Jorge
 and 

Abascal, Julio
 and 

Diaz, Orueta
},
    title = {Providing universally accessible interactive services through TV sets: implementation and validation with elderly users},
    year = {2011},
    volume = {Online first},
    pages = {1--32},
    journal = {Multimedia Tools and Applications},
    publisher = {Springer}
}