On the stucture of linear and cyclic codes over finite chain rings G.H. Norton Ana Salagean 2134/2328 https://repository.lboro.ac.uk/articles/journal_contribution/On_the_stucture_of_linear_and_cyclic_codes_over_finite_chain_rings/9401618 We generalise structure theorems of Calderbank and Sloane for linear and cyclic codes over Zpa to a finite chain ring. Our results are more detailed and do not use non-trivial results from Commutative Algebra. 2006-08-21 17:44:48 Finite chain ring Galois ring Linear code Cyclic code Information and Computing Sciences not elsewhere classified