%0 Journal Article %A Dougherty, Steven T. %A Gulliver, T.Aaron %A Harada, Masaaki %T Type II self-dual codes over finite rings and even unimodular lattices %J Journal of Algebraic Combinatorics %D 1999 %P 233-250 %V 9 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/JAC_1999__9_3_a4/ %G en %F JAC_1999__9_3_a4