Imre Bárány, Krystyna Kuperberg, Tudor Zamfirescu. Total Curvature and Spiralling Shortest Paths. Discrete & Computational Geometry, 30(2):167-176, 2003. [doi]
@article{BaranyKZ03,
title = {Total Curvature and Spiralling Shortest Paths},
author = {Imre Bárány and Krystyna Kuperberg and Tudor Zamfirescu},
year = {2003},
doi = {10.1007/s00454-003-0001-z},
url = {http://dx.doi.org/10.1007/s00454-003-0001-z},
tags = {Spiral},
researchr = {https://researchr.org/publication/BaranyKZ03},
cites = {0},
citedby = {0},
journal = {Discrete & Computational Geometry},
volume = {30},
number = {2},
pages = {167-176},
}