Object-oriented real-time concurrency. - Peter A. Buhr; Ashif S. Harji; Philipp E. Lim; Jiongxiong Chen (OOPSLA, 2000)

Solution Space for Fixed-Priority with Preemption Threshold. - Jiongxiong Chen; Ashif S. Harji; Peter A. Buhr (IEEE Real-Time and Embedded Technology and Applications Symposium, 2005)