For 1 July 99 Roth, E. M., Mumaw, R. J., Vicente, K. J., & Burns, C. M. (1997). Operator monitoring during normal operations: Vigilance or problem-solving? Proceedings of the Human Factors and Ergonomics Society's 41st Annual Meeting. 158-162.

For 4 Jun 99

Sloman, A. (1999). Review of 'Affective Computing'. AI Magazine, 20(1). 127-133.

Picard, R. A. (1999). Response to Sloman's review of 'Affective Computing'. AI Magazine, 20(1). 134-137. For 7-May-99

Cacciabue, P. C., & Hollnagel, E. (1995) Simulation of cognition: Applications. In J-M Hoc, P.C. Cacciabue and E. Hollnagel (Eds) Expertise and technology: Cognition and Human-computer cooperation. Hillsdale, New Jersey: Lawrence Erlbaum Associates. Pp. 55-73.