%0 Journal Article %A M. H. de Carvalho %A C. H. C. Little %T The parity of a thicket %J The electronic journal of combinatorics %D 2014 %V 21 %N 2 %U http://geodesic.mathdoc.fr/articles/10.37236/4330/ %R 10.37236/4330 %F 10_37236_4330