Wenzhong Shi, Kimfung Liu. A fuzzy topology for computing the interior, boundary, and exterior of spatial objects quantitatively in GIS. Computers & Geosciences, 33(7):898-915, 2007. [doi]
@article{ShiL07-2,
title = {A fuzzy topology for computing the interior, boundary, and exterior of spatial objects quantitatively in GIS},
author = {Wenzhong Shi and Kimfung Liu},
year = {2007},
doi = {10.1016/j.cageo.2006.10.013},
url = {http://dx.doi.org/10.1016/j.cageo.2006.10.013},
researchr = {https://researchr.org/publication/ShiL07-2},
cites = {0},
citedby = {0},
journal = {Computers & Geosciences},
volume = {33},
number = {7},
pages = {898-915},
}