@inproceedings{DMM05ARITH, author = "Marc Daumas and Guillaume Melquiond and C{\'e}sar Mu{\~{n}}oz", title = "Guaranteed Proofs Using Interval Arithmetic", booktitle = "Proceedings of the 17th IEEE Symposium on Computer Arithmetic, ARITH-17", address = "Cape Cod, Massachusetts", year = "2005" }