1. Ezio Biglieri, John K. Karlof, and Emanuele Viterbo, Representing group codes as permutation codes, IEEE Trans. Inform. Theory 45 (1999), no. 6, 2204–2207.[MR]
  2. Marcus Greferath and Emanuele Viterbo, On Z4- and Z9-linear lifts of the Golay codes, IEEE Trans. Inform. Theory 45 (1999), no. 7, 2524–2527.[MR]