The Seidokan Communicator, January 2009
Extensibility and type safety in formatting: the design of xformat - Dutch HUG - 11 September 2009
Seidokan Aikido Communicator, August 2011 (Part 2)
Seidokan Aikido Communicator, August 2011 (Part 1)
Seidokan Aikido Communicator, January 2013
Seidokan Aikido Communicator, Spring 2012
The Seidokan Communicator, October 2013
Seidokan Communicator, Summer 2012
Seidokan Aikido Communicator, March 2011
The Seidokan Communicator, February 2014
Fun and generic things to do with EMGM - London HUG - 9 July 2009
The Seidokan Communicator, July 2003
The Seidokan Communicator, May 2007
The Seidokan Communicator, October 1997
The Seidokan Communicator, September 1998
The Seidokan Communicator, June 1998
The Seidokan Communicator, December 1997
The Seidokan Communicator, March 1998