@article{oai:repository.dl.itc.u-tokyo.ac.jp:00040303, author = {Ohmori, Zyozyu}, issue = {2}, journal = {Journal of mathematical sciences, the University of Tokyo}, month = {}, note = {application/pdf}, pages = {417--433}, title = {On a Zelevinsky Theorem and the Schur Indices of the Finite Unitary Groups}, volume = {4}, year = {1997} }