Joachim Giesen, Balint Miklos, Mark Pauly. The medial axis of the union of inner Voronoi balls in the plane. Comput. Geom., 45(9):515-523, 2012. [doi]
@article{GiesenMP12,
title = {The medial axis of the union of inner Voronoi balls in the plane},
author = {Joachim Giesen and Balint Miklos and Mark Pauly},
year = {2012},
doi = {10.1016/j.comgeo.2010.03.006},
url = {http://dx.doi.org/10.1016/j.comgeo.2010.03.006},
researchr = {https://researchr.org/publication/GiesenMP12},
cites = {0},
citedby = {0},
journal = {Comput. Geom.},
volume = {45},
number = {9},
pages = {515-523},
}