%0 Journal Article
%A Robert Brignall
%A Jakub Sliačan
%T Combinatorial specifications for juxtapositions of permutation classes
%J The electronic journal of combinatorics
%D 2019
%V 26
%N 4
%U http://geodesic.mathdoc.fr/articles/10.37236/8700/
%R 10.37236/8700
%F 10_37236_8700