TY - RPRT TI - Diagnosing faults in autonomous robot plan execution AU - Lam, Raymond K. AU - Doshi, Rajkumar S. AU - Atkinson, David J. AU - Lawson, Denise M. PY - 1989 UR - https://ntrs.nasa.gov/citations/19900024640 ID - 19900024640 ER -