YangH97'

@article{DBLP:journals/tit/YangH97,
  author    = {Kyeongcheol Yang and
               Tor Helleseth},
  title     = {On the weight hierarchy of Preparata codes over Z$_{\mbox{4}}$},
  journal   = {IEEE Transactions on Information Theory},
  volume    = {43},
  number    = {6},
  year      = {1997},
  pages     = {1832-1842},
  ee        = {http://dx.doi.org/10.1109/18.641549},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}