1. Pattern matching for permutations;Bose;Inf. Process. Lett.,1998
2. Finding pattern matchings for permutations;Ibarra;Inf. Process. Lett.,1997
3. Open Problem Discussion in UK–Israeli Bilateral String Algorithms Workshop, LSD 2007, London, UK
4. Searching for jumbled patterns in strings;Cicalese,2009
5. Necklaces, convolutions, and X+Y;Bremner,2006