Ask how it works: an intelligent interactive manual for devices.

Smadar Kedar Catherine Baudin Lawrence Birnbaum Richard Osgood Ray Bareiss Ask how it works: an intelligent interactive manual for devices. 171-172 1993 conf/chi/1993c INTERCHI Adjunct Proceedings http://doi.acm.org/10.1145/259964.260182 db/conf/chi/chi1993c.html#KedarBBOB93