Magnus Lie Hetland, Tomás Skopal, Jakub Lokoc, Christian Beecks. Ptolemaic access methods: Challenging the reign of the metric space model. Inf. Syst., 38(7):989-1006, 2013. [doi]
@article{HetlandSLB13,
title = {Ptolemaic access methods: Challenging the reign of the metric space model},
author = {Magnus Lie Hetland and Tomás Skopal and Jakub Lokoc and Christian Beecks},
year = {2013},
doi = {10.1016/j.is.2012.05.011},
url = {http://dx.doi.org/10.1016/j.is.2012.05.011},
researchr = {https://researchr.org/publication/HetlandSLB13},
cites = {0},
citedby = {0},
journal = {Inf. Syst.},
volume = {38},
number = {7},
pages = {989-1006},
}