@inproceedings{DK2011,
 author = {Sagarmoy Dutta and Piyush P Kurur},
 title = {Quantum cyclic codes of length dividing $p^t+1$},
 booktitle = {International Symposium on Information Theory (ISIT)},
 year = {2011},
 publisher = {IEEE},
 pages="648--652"
}