Marijn J. H. Heule, Benjamin Kiesl, Armin Biere. Short Proofs Without New Variables. In Leonardo de Moura, editor, Automated Deduction - CADE 26 - 26th International Conference on Automated Deduction, Gothenburg, Sweden, August 6-11, 2017, Proceedings. Volume 10395 of Lecture Notes in Computer Science, pages 130-147, Springer, 2017. [doi]
Abstract is missing.