FLEX: A Tool for Building Efficient and Flexible Systems. - John B. Carter; Bryan Ford; Mike Hibler; Ravindra Kuramkote; Jeffrey Law; Jay Lepreau; Douglas B. Orr; Leigh Stoller; Mark R. Swanson (Workshop on Workstation Operating Systems, 1993)

In-Kernel Servers on Mach 3.0: Implementation and Performance. - Jay Lepreau; Mike Hibler; Bryan Ford; Jeffrey Law; Douglas B. Orr (USENIX MACH Symposium, 1993)