L. Gwennap, “HAL reals multichip SPARC processor,” Microprocessor Report, vol.9, no.3, March 1995.
S. Rotem, K. Stevens, C. Dike, M. Roncken, B. Agapiev, R. Ginosar, R. Kol, P. Beerel, C. Myers, and K. Yun, “RAPPID: An asynchronous instruction length decoder,” ASYNC, Fifth, pp. 60-70, 1999.
D. M. Chapiro, Globally-Asynchronous Locally-Synchronous Systems, Stanford University, Oct.1984.
K. Y. Yun and R. P. Donohue, “Pausible clocking: A first step toward heterogeneous systems,” ICCD, pp. 118-123, Oct.1996.