Users models in dialog systems : Based on the 1st Intern. workshop on user modelling, Maria Laach, 1986/UM86, 1989. - XI, 471 p. 471 p.
Users models in dialog systems : Based on the 1st Intern. workshop on user modelling, Maria Laach, 1986/UM86 / Ed.: A. Kobsa, W. Wahlster, 1989. - XI, 471 p. 471 p. - Текст : непосредственный.