TY  - RPRT
TI  - Estimating the time to collision with a rotating nonspherical object.
AU  - R Gray
AU  - D Regan
PY  - 2000
DO  - 10.1016/s0042-6989(99)00157-1
UR  - https://pubmed.ncbi.nlm.nih.gov/10768041/
ID  - 10768041
ER  -