%0 Journal Article %A Wolfgang Haas %A Jörn Quistorff %T On mixed codes with covering radius 1 and minimum distance 2 %J The electronic journal of combinatorics %D 2007 %V 14 %U http://geodesic.mathdoc.fr/articles/10.37236/969/ %R 10.37236/969 %F 10_37236_969