1. Almeida Santos, J. C. (2006). Mining protein Structure Data. M.Sc. thesis, New University of Lisbon.
2. Backofen, R., & Will, S. (2006). A Constraint-based Approach to Fast and Exact Structure Prediction in Three-dimensional Protein Models, Constraints (vol. 11, no 1). Berlin: Springer (January).
3. Correia, M., & Barahona, P. (2004). Machine learned heuristics to improve constraint satisfaction, 17th Brazilian Symposium on Artificial Intelligence, SBIA’04 (Proceedings). In A. L. C.Balzan, Labidi, & S. (Eds.) LNCS (vol. 3171, (pp. 103–113)). Maranhão, Brazil: Springer.
4. Correia, M., Barahona, P., & Azevedo, F. (2005). CaSPER: A programming environment for development and integration of constraint solvers. In Azevedo, F., et al., eds., Proceedings of the First International Workshop on Constraint Programming Beyond Finite Integer Domains (BeyondFD’05), pages 59–73.
5. Dal Palú, A., Dovier, A., & Fogolari, F. (2004). Constraint logic programming approach to protein structure prediction. BMC Bioinformatics, 5, 186(30 November 2004).