Author = {Gross, Tom and Gulliksen, Jan and Kotz{\'e}, Paula and Oestreicher, Lars and Palanque, Philippe and Prates, Raquel Oliveira and Winckler, Marco},
Title = {Human-{Computer} {Interaction}-{INTERACT} 2009},
Year = {2009},
Journal = {Lecture Notes in Computer Science},
Volume = {5727},