Existence of cyclic self-orthogonal codes: A note on a result of Vera Pless. - Leetika Kathuria; Madhu Raka (Adv. Math. Commun., 2012)

(1-2u 3)-constacyclic codes and quadratic residue codes over 𝔽p[u]/〈u4-u〉. - Madhu Raka; Leetika Kathuria; Mokshi Goyal (Cryptogr. Commun., 2017)