The first asynchronous microprocessor: the test results. - Alain J. Martin; Steven M. Burns; Tak-Kwan Lee; Drazen Borkovic; Pieter J. Hazewindus (SIGARCH Comput. Archit. News, 1989)

The design of an asynchronous microprocessor. - Alain J. Martin; Steven M. Burns; Tak-Kwan Lee; Drazen Borkovic; Pieter J. Hazewindus (SIGARCH Comput. Archit. News, 1989)

Testing delay-insensitive circuits. - Pieter J. Hazewindus (1992)