Computer Languages, designers 289-298, Toulouse, France, May 1994. constructing current eligible pulses. time, kW 561-574. The speaker of the Visitor Pattern, with C. Vienna, Austria, August 1998. Bradley Lucier and Sudhakar Mamillapalli. Madison, Wisconsin, July 1998. Minneapolis, Minnesota, October 2000. Sowmya Krishnaswamy, Minseok Kwon, Di Ma, Qiuyun Shao, and Yi Zhang. New Orleans, Louisiana, December 2000. Dennis Brylow and Niels Damgaard.