Cell map representation for hierarchical layout. - Jirí Soukup; J. Royle (DAC, 1980)

A set of programs for MOS design. - G. Sakauye; Anna Lubiw; J. Royle; R. Epplett; Jeffrey Tweedale; E. S. Y. Shew; E. Attfield; Franc Brglez; Philip S. Wilcox (DAC, 1981)

Geometrical Compaction in One Dimension for Channel Routing. - J. Royle; Mikael Palczewski; H. VerHeyen; N. Naccache; Jiri Soukup (DAC, 1987)