@article{kiran_rajan_2003, 
  title={Abelian codes over galois rings closed under certain permutations}, 
  volume={49}, 
  DOI={10.1109/tit.2003.815816}, 
  publisher={Institute of Electrical and Electronics Engineers (IEEE)}, 
  author={Kiran and Rajan}, 
  year={2003}
  }