TY  - BOOK
AU  - Kobsa,Alfred
AU  - Wahlster, Wolfgang
TI  - User models in dialog systems \
SN  - 3540183809
PY  - 1989///
CY  - Berlin
PB  - Springer-Verlag
KW  - Human
KW  - computer interaction
KW  - Artificial intelligence
KW  - Question
KW  - answering systems
N1  - Based on UM86, the first international workshop on user modeling, held in Maria Leach, Germany; Includes index; Bibliography: p.432-458
ER  -