TY  - RPRT
TI  - Autonomy Levels For Unmanned Systems (ALFUS) framework, volume I : terminology version 2.1
AU  - Huang, Hui-Min
PY  - 2008
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST SP 1011-I-2.0
DO  - 10.6028/NIST.SP.1011-I-2.0
ER  -