David Ray

发表

William Hoffman, Steven P. Lund, Benjamin McKeever, 2009 .

Juergen Pille, Martin Eckert, Otto Wagner, 2010, 2010 IEEE International Solid-State Circuits Conference - (ISSCC).

William Whittaker, Daniel Bartz, Nick Miller, 2006, J. Field Robotics.

David Ray, Russell G. Adelgren, Patrick Lashinski, 1997 .

William Whittaker, Daniel Bartz, Hiroki Kato, 2007 .