Gabor T. Herman, Enping Zhao. Jordan surfaces in simply connected digital spaces. Journal of Mathematical Imaging and Vision, 6(2-3):121-138, 1996. [doi]
@article{HermanZ96,
title = {Jordan surfaces in simply connected digital spaces},
author = {Gabor T. Herman and Enping Zhao},
year = {1996},
doi = {10.1007/BF00119835},
url = {http://dx.doi.org/10.1007/BF00119835},
researchr = {https://researchr.org/publication/HermanZ96},
cites = {0},
citedby = {0},
journal = {Journal of Mathematical Imaging and Vision},
volume = {6},
number = {2-3},
pages = {121-138},
}