@article {18107,
	title = {An efficient string matching algorithm with k differences for nudeotide and amino acid sequences},
	journal = {Nucleic acids research},
	volume = {14},
	year = {1986},
	month = {1986///},
	pages = {31 - 31},
	author = {Landau,G. M and Vishkin, Uzi and Nussinov,R.}
}
