O. Nov, M. Naaman, und C. Ye. CHI '08: Proceeding of the twenty-sixth annual SIGCHI conference on Human factors in computing systems, Seite 1097--1100. New York, NY, USA, ACM, (2008)
O. Nov, M. Naaman, und C. Ye. CHI '08: Proceeding of the twenty-sixth annual SIGCHI conference on Human factors in computing systems, Seite 1097--1100. New York, NY, USA, ACM, (2008)