%0 Journal Article
%A Bernardo Llano
%A Mika Olsen
%T Disproof of a conjecture of Neumann-Lara
%J The electronic journal of combinatorics
%D 2017
%V 24
%N 4
%U http://geodesic.mathdoc.fr/articles/10.37236/5446/
%R 10.37236/5446
%F 10_37236_5446