%0 Journal Article
%A Blanco, Saúl A.
%A Buehrle, Charles
%A Patidar, Akshay
%T On the number of pancake stacks requiring four flips to be sorted
%J Discrete mathematics & theoretical computer science
%D 2019
%V 21
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.23638/DMTCS-21-2-5/
%R 10.23638/DMTCS-21-2-5
%G en
%F DMTCS_2019_21_2_a5