Jae-Soon Ha, Otfried Cheong, Xavier Goaoc, Jungwoo Yang. Geometric permutations of non-overlapping unit balls revisited. Comput. Geom., 53:36-50, 2016. [doi]
@article{HaCGY16,
title = {Geometric permutations of non-overlapping unit balls revisited},
author = {Jae-Soon Ha and Otfried Cheong and Xavier Goaoc and Jungwoo Yang},
year = {2016},
doi = {10.1016/j.comgeo.2015.12.003},
url = {http://dx.doi.org/10.1016/j.comgeo.2015.12.003},
researchr = {https://researchr.org/publication/HaCGY16},
cites = {0},
citedby = {0},
journal = {Comput. Geom.},
volume = {53},
pages = {36-50},
}