TY  - RPRT
TI  - Perception system and functions for autonomous navigation in a natural environment
AU  - Chatila, Raja
AU  - Devy, Michel
AU  - Lacroix, Simon
AU  - Herrb, Matthieu
PY  - 1994
UR  - https://ntrs.nasa.gov/citations/19940026047
ID  - 19940026047
ER  -