%0 Journal Article %A Feng, Yan-Quan %A Kwak, Jin Ho %A Wang, Xiuyun %A Zhou, Jin-Xin %T Tetravalent half-arc-transitive graphs of order $2pq$ %J Journal of Algebraic Combinatorics %D 2011 %P 543-553 %V 33 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/JAC_2011__33_4_a3/ %G en %F JAC_2011__33_4_a3