SKERSYS, Gintaras. On quasi-cyclic codes and traces of codes. Lietuvos matematikos rinkinys, [S. l.], v. 44, n. spec., p. 101–104, 2004. DOI: 10.15388/LMR.2004.31869. Disponível em: https://www.zurnalai.vu.lt/LMR/article/view/31869. Acesso em: 6 nov. 2025.