1. Amir, A., Benson, G.: Two-dimensional periodicity and its applications. In: Proceedings of SODA’92, pp. 440–452 (1992)
2. Baeza-Yates, R.A., Gonnet, G.H.: A new approach to text searching. Commun. ACM 35(10), 74–82 (1992)
3. Lecture Notes in Computer Science;N. Brisaboa,2003
4. Brown, J.L.: Zeckendorf’s theorem and some applications. Fib. Quart. 2:163–168
5. Brown, J.L.: A new characterization of the Fibonacci numbers. Fib. Quart. 3, 1–8 (1965)