Young et al., 1989
Young, R. M., Barnard, P. J., Simon, A. J., & Whittington, J. E. (1989) How would your favourite usermodel cope with these scenarios? SIGCHI Bulletin, 20, 4, 51-55.
Young, R. M., Barnard, P. J., Simon, A. J., & Whittington, J. E. (1989) How would your favourite usermodel cope with these scenarios? SIGCHI Bulletin, 20, 4, 51-55.