TY  - RPRT
TI  - Hand-held electronic area planimeter.
AU  - G S Kath
AU  - C H Chang
AU  - M Kniazuk
PY  - 1995
DO  - 10.1109/10.412662
UR  - https://pubmed.ncbi.nlm.nih.gov/7558069/
ID  - 7558069
ER  -