Well Y. Chiu, Mario Szegedy, Chengu Wang, Yixin Xu. The Garden Hose Complexity for the Equality Function. In Qianping Gu, Pavol Hell, Boting Yang, editors, Algorithmic Aspects in Information and Management - 10th International Conference, AAIM 2014, Vancouver, BC, Canada, July 8-11, 2014. Proceedings. Volume 8546 of Lecture Notes in Computer Science, pages 112-123, Springer, 2014. [doi]
Abstract is missing.