%0 Journal Article
%A Daniel W. Cranston
%A Landon Rabern
%T Planar graphs have independence ratio at least 3/13
%J The electronic journal of combinatorics
%D 2016
%V 23
%N 3
%U http://geodesic.mathdoc.fr/articles/10.37236/5309/
%R 10.37236/5309
%F 10_37236_5309