David H. Shepard (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "David H. Shepard" in English language version.

refsWebsite
Global rank English rank
7th place
7th place
1st place
1st place
3,547th place
2,005th place
652nd place
515th place
low place
low place

ieee.org

nytimes.com

  • Douglas Martin (December 11, 2007). "David H. Shepard, 84, Dies; Optical Reader Inventor". The New York Times. Retrieved June 5, 2010.

skywindpower.com

  • "About Us". Sky WindPower Corporation web site. Retrieved June 5, 2010.

utsandiego.com

legacy.utsandiego.com

web.archive.org