A Lazy SMT-Solver for a Non-Linear Subset of Real Algebra.
E. Ábrahám, F. Corzilius, U. Loup, and T. Sturm. Verification over discrete-continuous boundaries, volume 10271 of Dagstuhl Seminar Proceedings, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, Germany, (2010)