%0 Journal Article %A Jixia Yuan %A Wende Liu %A Wei Bai %T Associative Forms and Second Cohomologies of Lie Superalgebras HO and KO %J Journal of Lie Theory %D 2013 %P 203-215 %V 23 %N 1 %U http://geodesic.mathdoc.fr/item/JOLT_2013_23_1_a10/ %F JOLT_2013_23_1_a10