Beth Novick. Norm statistics and the complexity of clustering problems. Discrete Applied Mathematics, 157(8):1831-1839, 2009. [doi]
@article{Novick09,
title = {Norm statistics and the complexity of clustering problems},
author = {Beth Novick},
year = {2009},
doi = {10.1016/j.dam.2009.01.003},
url = {http://dx.doi.org/10.1016/j.dam.2009.01.003},
researchr = {https://researchr.org/publication/Novick09},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {157},
number = {8},
pages = {1831-1839},
}