Books

1. I. Dutra, E. Pontelli, V. Santos Costa, G. Gupta, F. Silva. "Parallelism and Implementation Technology of Constraint Logic Programming", Nova Science, 1999.
2. E. Pontelli, V. Santos Costa, G. Gupta (Eds) "Implementation of Logic and Constraint Languages", Special Issue, Journal of Functional and Logic Programming, Special Issue #1, 1999.
3. E. Pontelli and V. Santos Costa (eds). "Practical Aspects of Declarative Languages", Springer Verlag, Lecture Notes in Computer Science 1753, 2000.