Michele Flammini, Gaia Nicosia. Competitive algorithms for the bicriteria k-server problem. Discrete Applied Mathematics, 154(15):2117-2127, 2006. [doi]
@article{FlamminiN06,
title = {Competitive algorithms for the bicriteria k-server problem},
author = {Michele Flammini and Gaia Nicosia},
year = {2006},
doi = {10.1016/j.dam.2005.04.018},
url = {http://dx.doi.org/10.1016/j.dam.2005.04.018},
researchr = {https://researchr.org/publication/FlamminiN06},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {154},
number = {15},
pages = {2117-2127},
}