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| H.Chae and J.Koo, Generalized orbital integral of some Euler-Poincare functions, J. Algebra 235 (2001), 94-103.
| H.Chae and D.S.Kim, L functions of some exponential sums of finite classical groups, Math. Ann. 326 (2003),
| 479-487.
| H.Chae, Distribution of values of functions over finite fields, Bull. KMS 41 (2004), 451-456.
| H.Chae and D.S.Kim, A generalization of power moments of Kloosterman sums, Arch. Math. 89 (2007), 152-156.
| H.Chae and D.S.Kim, Identities arising from Gauss sums for finite classical groups, J. Number Theory 128 (2008),
| 2010-2024.
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