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Citation: M. Hirasaka et M. Muzychuk, An elementary abelian group of rank 4 is a CI-group, J COMB TH A, 94(2), 2001, pp. 339-362

Authors: Hirasaka, M

Citation: M. Hirasaka, On quasi-thin association schemes with odd number of points, J ALGEBRA, 240(2), 2001, pp. 665-679

Authors: Hirasaka, M

Citation: M. Hirasaka, Primitive commutative association schemes with a non-symmetric relation ofvalency 3, J COMB TH A, 90(1), 2000, pp. 27-48

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Authors: Hirasaka, M

Citation: M. Hirasaka, On primitive commutative association schemes with a nonsymmetric relation of valency 4, J ALGEBRA, 219(1), 1999, pp. 87-112