Kevin Lam, Larry R. Dennison, William J. Dally. Simultaneous bidirectional signalling for IC systems. In Proceedings of the 1990 IEEE International Conference on Computer Design: VLSI in Computers and Processors, ICCD 1990, Cambridge, MA, USA, 17-19 September, 1990. pages 430-433, IEEE, 1990. [doi]
Abstract is missing.