%0 Journal Article
%A L. Bruce Richmond
%A Jeffrey O Shallit
%T Counting the palstars
%J The electronic journal of combinatorics
%D 2014
%V 21
%N 3
%U http://geodesic.mathdoc.fr/articles/10.37236/4459/
%R 10.37236/4459
%F 10_37236_4459