Advanced Tools for the Study of Natural Interactivity.
Claudia SoriaNiels Ole BernsenNiels CadéeJean CarlettaLaila DybkjærStefan EvertUlrich HeidAmy IsardMykola KolodnytskyChristoph LauerWolfgang LeziusLucas P. J. J. NoldusVito PirrelliNorbert ReithingerAndreas VögelePublished in: LREC (2002)