Supporting the Requirements for Multilevel Secure and Real-Time Databases in Distributed Environments. - Sang Hyuk Son; Craig Chaney (DBSec, 1997)

Design and Analysis of an Adaptive Policy for Secure Real-Time Locking Protocol. - Sang Hyuk Son; Rasikan David; Craig Chaney (Inf. Sci., 1997)

Partial Security Policies to Support Timeliness in Secure Real-Time Databases. - Sang Hyuk Son; Craig Chaney; Norris P. Thomlinson (S&P, 1998)