Up-down coefficients for permutations
Vladimir Shevelev
Ben Gurion University of the Negev, Beer Sheva, IsraelJürgen Spilker
Stegen, Germany
Cite this article
Vladimir Shevelev, Jürgen Spilker, Up-down coefficients for permutations. Elem. Math. 68 (2013), no. 3, pp. 115–127
DOI 10.4171/EM/229