@article{oai:tsukuba.repo.nii.ac.jp:00017280,
 author = {Fukuda, Nobuyuki},
 issue = {1},
 journal = {Tsukuba Journal of Mathematics},
 month = {Jun},
 pages = {43--54},
 title = {Semisimple Hopf algebras of dimension 12},
 volume = {21},
 year = {1997}
}