Frits L. Engel

1994
3	EE	Frits L. Engel, Peter Goossens, Reinder Haakma: Improved efficiency through I- and E-feedback: a trackball with contextual force feedback. Int. J. Hum.-Comput. Stud. 41(6): 949-974 (1994)
1993
2		Frits L. Engel, Reinder Haakma: Expectations and Feedback in User-System Communication. International Journal of Man-Machine Studies 39(3): 427-452 (1993)
1983
1		Frits L. Engel, J. J. Andriessen, H. J. R. Schmitz: What, Where and Whence: Means for Improving Electronic Data Access. International Journal of Man-Machine Studies 18(2): 145-160 (1983)

Coauthor Index

1	J. J. Andriessen	[1]
2	Peter Goossens	[3]
3	Reinder Haakma	[2] [3]
4	H. J. R. Schmitz	[1]

Colors in the list of coauthors