M. Storey, L. Cheng, I. Bull, und P. Rigby. CHI '06: CHI '06 extended abstracts on Human factors in computing systems, Seite 1367--1372. New York, NY, USA, ACM Press, (2006)
M. Storey, L. Cheng, I. Bull, und P. Rigby. CHI '06: CHI '06 extended abstracts on Human factors in computing systems, Seite 1367--1372. New York, NY, USA, ACM Press, (2006)