Bit oriented data link controls. II
Alan J. Weissberger · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 1983
For Pt.I see IBID., Vol.22, No.3, p.195-206. This paper discusses how the advent of VLSI chip sets serving specific data communication protocols like X.25 is resulting in more reliable and less expensive computer communication.