[1] |
E.Bannai,E.Bannai,O.Shimabukuro and M.Tagami:Modular Invariants of the Modular Data of Finite Groups.MATIMYAS MATEMATIKA.Special Isuue (2002). |
[2] |
O.Shimabukuro: On the nonexistence of perfect codes in J(2w+p^2,w).Ars Combinatoria.(2005出版予定). |
[3] |
E.Bannai, O.Shimabukuro, H.Tanaka: Finite Euclidean graphs and Ramanujan graphs. a special volume of Discrete Mathematics for the Fourth Shanghai Conference on Combinatorics(Discrete Math accepted). |
[4] |
E.Bannai,O.Shimabukuro,H.Tanaka: Finite analogues of non-Euclidean spaces and Ramanujan graphs. European Journal of Combinatorics Volume 25 Number 2.p243-p259(2003). |
[5] |
O.Shimabukuro: An analogue of Nakayama's Conjecture for Johnson Schemes. Annals of Combinatorics(2005出版予定). |