@article{oai:tsukuba.repo.nii.ac.jp:00018580, author = {Ohmori, Joujuu(Zyozyu)}, issue = {2}, journal = {Tsukuba Journal of Mathematics}, month = {Dec}, pages = {245--277}, title = {Simple components of Q[Sp_4(F_q)]}, volume = {28}, year = {2004} }