@MastersThesis{Yianilos78,
  author = 	 {Peter N. Yianilos},
  title = 	 {The Definition, Computation, and Application of
	          Symbol String Similarity Functions},
  school = 	 {Emory University},
  year = 	 1978,
  address =	 {Department of Mathematics},
  month =	 {June}
}