@article{JAC_1999__9_3_a4,
     author = {Dougherty, Steven T. and Gulliver, T.Aaron and Harada, Masaaki},
     title = {Type {II} self-dual codes over finite rings and even unimodular lattices},
     journal = {Journal of Algebraic Combinatorics},
     pages = {233--250},
     publisher = {mathdoc},
     volume = {9},
     number = {3},
     year = {1999},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JAC_1999__9_3_a4/}
}