Timothy C. Petersen, Matthew Ceko, David M. Paganin, Imants D. Svalbe. A Curious Invariance Property of Certain Perfect Legendre Arrays: Stirring Without Mixing. In Étienne Baudrier, Benoît Naegel, Adrien Krähenbühl, Mohamed Tajine, editors, Discrete Geometry and Mathematical Morphology - Second International Joint Conference, DGMM 2022, Strasbourg, France, October 24-27, 2022, Proceedings. Volume 13493 of Lecture Notes in Computer Science, pages 330-340, Springer, 2022. [doi]
Abstract is missing.