A Generic Root Operation for Exact Real Arithmetic. - Namhyun Hur; James H. Davenport (CCA, 2000)

An exact real algebraic arithmetic with equality determination. - Namhyun Hur; James H. Davenport (ISSAC, 2000)

On the security of a structural proven signer ordering multisignature scheme. - Chris J. Mitchell; Namhyun Hur (Communications and Multimedia Security, 2002)