1. Makoto Araya, Masaaki Harada, and Hadi Kharaghani, Some Hadamard matrices of order 32 and their binary codes, J. Combin. Des. 12 (2004), no. 2, 142–146.[MR]
  2. Masaaki Harada, W. Holzmann, H. Kharaghani, and M. Khorvash, Extremal ternary self-dual codes constructed from negacirculant matrices, Graphs Combin. 23 (2007), no. 4, 401–417.[MR]
  3. Masaaki Harada and Hadi Kharaghani, Orthogonal designs and MDS self-dual codes, Australas. J. Combin. 35 (2006), 57–67.[MR]