1. Amir, A., Aumann, Y., Cole, R., Lewenstein, M., Porat, E., 2003. Function matching: Algorithms, applications, and a lower bound, pp. 929-942. doi:10.1007/3-540-45061-0\_72.
2. Amir, A., Nor, I., 2004. Generalized function matching, pp. 361-378. doi:10.1007/978-3-540-30551-4\_6.
3. Clifford, R., Popa, A., 2010. (in)approximability results for pattern matching problems, pp. 52-62.
4. Clifford, R., Wettroth Harrow, A., Popa, A., Sach, B., 2009. Generalised matching, pp. 295-301. doi:10.1007/978-3-642-03784-9\_29.
5. Ordyniak, S., Popa, A., 2014. A parameterized study of maximum generalized pattern matching problems, in: Parameterized and Exact Computation, Springer International Publishing, Cham. pp. 270-281. doi:10.1007/978-3-319-13524-3\_23.