Elie de Panafieu, Mohamed Lamine Lamali, Michael Wallner. Combinatorics of nondeterministic walks of the Dyck and Motzkin type. In Marni Mishna, J. Ian Munro, editors, Proceedings of the Sixteenth Workshop on Analytic Algorithmics and Combinatorics, ANALCO 2019, San Diego, CA, USA, January 6, 2019. pages 1-12, SIAM, 2019. [doi]
Abstract is missing.