@article{oai:soar-ir.repo.nii.ac.jp:00011981,
 author = {Hanaki,  A},
 issue = {9},
 journal = {Proceedings of the American Mathematical Society},
 month = {},
 note = {Article, PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY. 135(9): 2683-2687 (2007)},
 pages = {2683--2687},
 title = {Characters of association schemes containing a strongly normal closed subset of prime index},
 volume = {135},
 year = {2007}
}