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2. A bottom-up polymorphic type inference in logic programming;Barbuti;Science of Computer Programming,1992
3. A compositional semantics for logic programs;Bossi;Theoretical Computer Science,1994
4. Adding redundancy to obtain more reliable and more readable Prolog programs;Bruynooghe,1982
5. A practical framework for the abstract interpretation of logic programs;Bruynooghe;Journal of Logic Programming,1991