1. Berglund, A., Johansson, P.: Using speech and dialogue for interactive TV navigation. Univers Access Inf Soc 3(3–4), 224–238 (2004)
2. Carmichael, A., Petrie, H., Hamilton, F., Freeman, J.: The vista project: broadening access to digital TV electronic programme guides. Psychnol J 1(3), 229–241 (2003)
3. Carmichael, A., Rice, M., Sloan, D.: Inclusive design and interactive digital television: has an opportunity been missed? In 3rd Cambridge Workshop on Universal Access and Assistive Technology. Fitzwilliam College, Cambridge, 10–12 April (2006)
4. Cesar, P., Chorianopoulos, K., Jensen, J.F.: Social television and user interaction. Comput. Entertain. 6(1), 1–10. doi: 10.1145/1350843.1350847 (2008)
5. Choi, H., Choi, M., Kim, J., Yu, H.: An empirical study on the adoption of information appliances with a focus on interactive TV. Telemat. Inf. 20(2),161–183. doi: 10.1016/S0736-5853(02)00024-2 (2003)