@techreport{Kováč2010,
 author={Jakub Kováč and  Broňa Brejová and  Tomáš Vinař},
 title={{A New Approach to the Small Phylogeny Problem}},
 number={arXiv:1012.0935},
 institution={arxiv.org},
 month={December},
 year={2010}
}