Applying Asynchronous Circuits in Contactless Smart Cards. - Joep L. W. Kessels; Gerrit den Besten; Ad M. G. Peeters; Torsten Kramer; Volker Timm (ASYNC, 2000)

Designing an Asynchronous Bus Interface. - Joep L. W. Kessels; Ad M. G. Peeters; Torsten Kramer; Markus Feuser; Klaus Ully (ASYNC, 2001)