%0 Journal Article %A Cai Heng Li %A Zai Ping Lu %A Gai Xia Wang %T On edge-transitive graphs of square-free order %J The electronic journal of combinatorics %D 2015 %V 22 %N 3 %U http://geodesic.mathdoc.fr/articles/10.37236/4573/ %R 10.37236/4573 %F 10_37236_4573