A note on negacyclic self-dual codes over Z2a. - Shixin Zhu; Kaiyan Qian; Xiaoshan Kai (Discret. Math., 2012)

On cyclic self-orthogonal codes over Z2m. - Kaiyan Qian; Shixin Zhu; Xiaoshan Kai (Finite Fields Their Appl., 2015)