TY  - RPRT
TI  - Robust performance of multiple tasks by a mobile robot
AU  - Beckerman, Martin
AU  - Barnett, Deanna L.
AU  - Dickens, Mike
AU  - Weisbin, Charles R.
PY  - 1989
UR  - https://ntrs.nasa.gov/citations/19900011081
ID  - 19900011081
ER  -