@article{
author = "Baralić, Djordje and Ivanović, Jelena and Petrić, Zoran",
year = "2019",
abstract = "In the early 1990s, a family of combinatorial CW-complexes named permutoassociahedra was introduced by Kapranov, and it was realised by Reiner and Ziegler as a family of convex polytopes. The polytopes in this family are “hybrids” of permutohedra and associahedra. Since permutohedra and associahedra are simple, it is natural to search for a family of simple permutoassociahedra, which is still adequate for a topological proof of Mac Lane’s coherence. This paper presents such a family.",
publisher = "Elsevier B.V.",
journal = "Discrete mathematics",
title = "A simple permutoassociahedron",
volume = "342",
number = "12",
pages = "111591",
doi = "10.1016/j.disc.2019.07.007"
}