H. H. Holmes, D. M. Austin, W. H. Benson. The MAPEDIT system for automatic map digitization. Computers & Graphics, 1(2-3):251-255, 1975. [doi]
@article{HolmesAB75,
title = {The MAPEDIT system for automatic map digitization},
author = {H. H. Holmes and D. M. Austin and W. H. Benson},
year = {1975},
doi = {10.1016/0097-8493(75)90015-1},
url = {http://dx.doi.org/10.1016/0097-8493(75)90015-1},
researchr = {https://researchr.org/publication/HolmesAB75},
cites = {0},
citedby = {0},
journal = {Computers & Graphics},
volume = {1},
number = {2-3},
pages = {251-255},
}