Yunhong Zhou, Subhash Suri. Geometric permutations of balls with bounded size disparity. Comput. Geom., 26(1):3-20, 2003. [doi]
@article{ZhouS03,
title = {Geometric permutations of balls with bounded size disparity},
author = {Yunhong Zhou and Subhash Suri},
year = {2003},
doi = {10.1016/S0925-7721(02)00169-4},
url = {http://dx.doi.org/10.1016/S0925-7721(02)00169-4},
researchr = {https://researchr.org/publication/ZhouS03},
cites = {0},
citedby = {0},
journal = {Comput. Geom.},
volume = {26},
number = {1},
pages = {3-20},
}