Algebraic and Logic Programming : Third International Conference, Volterra, I...

Third International Conference on Logic Programming: Imperial College of...

Logic Programming and Nonmonotonic Reasoning: Third International Conference,

Algebraic and Logic Programming : Third International Conference, Volterra, I...

Algebraic and Logic Programming: Third International Conference, Volterra, Italy

Logic Programming and Nonmonotonic Reasoning : 12th International Conference,...

Logic Programming and Nonmonotonic Reasoning : 9th International Conference, ...

Third International Conference on Logic Programming: Imperial College of Science