TY  - RPRT
TI  - Coordinate transformations in the representation of spatial information.
AU  - R A Andersen
AU  - L H Snyder
AU  - C S Li
AU  - B Stricanne
PY  - 1993
DO  - 10.1016/0959-4388(93)90206-e
UR  - https://pubmed.ncbi.nlm.nih.gov/8513228/
ID  - 8513228
ER  -