Mark Dukes. Revstack Sort, Zigzag Patterns, Descent Polynomials of $t$-revstack Sortable Permutations, and Steingrímsson's Sorting Conjecture. Electr. J. Comb., 21(2):2, 2014. [doi]
@article{Dukes14,
title = {Revstack Sort, Zigzag Patterns, Descent Polynomials of $t$-revstack Sortable Permutations, and Steingrímsson's Sorting Conjecture},
author = {Mark Dukes},
year = {2014},
url = {http://www.combinatorics.org/ojs/index.php/eljc/article/view/v21i2p2},
researchr = {https://researchr.org/publication/Dukes14},
cites = {0},
citedby = {0},
journal = {Electr. J. Comb.},
volume = {21},
number = {2},
pages = {2},
}