StarBase: a firm real-time database manager for time-critical applications. - Matthew R. Lehr; Young-Kuk Kim; Sang Hyuk Son (RTS, 1995)

Managing Contention and Timing Constraints in a Real-Time Database System. - Matthew R. Lehr; Young-Kuk Kim; Sang Hyuk Son (RTSS, 1995)

Software architecture for a firm real-time database system. - Young-Kuk Kim; Matthew R. Lehr; Sang H. Sona (J. Syst. Archit., 1996)