Leroy Chew, Marijn J. H. Heule. Sorting Parity Encodings by Reusing Variables. In Luca Pulina, Martina Seidl, editors, Theory and Applications of Satisfiability Testing - SAT 2020 - 23rd International Conference, Alghero, Italy, July 3-10, 2020, Proceedings. Volume 12178 of Lecture Notes in Computer Science, pages 1-10, Springer, 2020. [doi]
Abstract is missing.