@inproceedings{DBLP:conf/recomb/KaplanST97,
author = {Haim Kaplan and
Ron Shamir and
Robert Endre Tarjan},
title = {Faster and simpler algorithm for sorting signed permutations
by reversals},
booktitle = {RECOMB},
year = {1997},
pages = {163},
ee = {http://doi.acm.org/10.1145/267521.267544},
bibsource = {DBLP, http://dblp.uni-trier.de}
}