Self-Timed Communication Strategies for Massively Parallel Systolic Architectures. - R. S. Hogg; David W. Lloyd; W. I. Hughes (CONPAR, 1994)

A Novel Asynchronous ALU for Massively Parallel Architectures. - R. S. Hogg; W. I. Hughes; David W. Lloyd (PDP, 1996)

A comparative study of synchronous and self-timed systolic array architectures. - R. S. Hogg (1997)