Danny Hermelin Gad M. Landau Shir Landau Oren Weimann A Unified Algorithm for Accelerating Edit-Distance Computation via Text-Compression. 529-540 2009 STACS http://drops.dagstuhl.de/opus/volltexte/2009/1804 conf/stacs/2009 db/conf/stacs/stacs2009.html#HermelinLLW09