@ARTICLE {
	INTjda10,
	TITLE = "The Longest Common Extension Problem Revisited and 
		 Applications to Approximate String Searching",
	AUTHOR = "L. Ilie and G. Navarro and L. Tinta", 
	JOURNAL = "Journal of Discrete Algorithms (JDA)",
	YEAR = 2010,
	PUBLISHER = "Elsevier Science",
	VOLUME = "8",
	NUMBER = 4,
	PAGES = "418--428"
	}