Theo Pavlidis. An asynchronous thinning algorithm. Computer Vision, Graphics, and Image Processing, 20(2):133-157, 1982. [doi]
@article{Pavlidis82,
title = {An asynchronous thinning algorithm},
author = {Theo Pavlidis},
year = {1982},
doi = {10.1016/0146-664X(82)90041-7},
url = {http://dx.doi.org/10.1016/0146-664X(82)90041-7},
researchr = {https://researchr.org/publication/Pavlidis82},
cites = {0},
citedby = {0},
journal = {Computer Vision, Graphics, and Image Processing},
volume = {20},
number = {2},
pages = {133-157},
}