TY  - RPRT
TI  - Task Analytic Models to Guide Analysis and Design: Use of the Operator Function Model to Represent Pilot-Autoflight System Mode Problems
AU  - Degani, Asaf
AU  - Mitchell, Christine M.
AU  - Chappell, Alan R.
AU  - Shafto, Mike
PY  - 1995
UR  - https://ntrs.nasa.gov/citations/20020015804
ID  - 20020015804
ER  -