Mohamed Ibrahim Abouelhoda Enno Ohlebusch Stefan Kurtz Optimal Exact Strring Matching Based on Suffix Arrays. 31-43 http://link.springer.de/link/service/series/0558/bibs/2476/24760031.htm 2002 conf/spire/2002 SPIRE db/conf/spire/spire2002.html#AbouelhodaOK02