"Pluto Research" by Dr. Marc W. Buie is at http://www.lowell.edu/users/buie/pluto/pluto.html .This article has pictures and links to different subjects. He is a Pluto supporter. "Pluto IS a planet" is at http://www.lowell.edu/users/buie/pluto/planet.html .Buie's "Definition of a Planet" is at http://www.lowell.edu/users/buie/pluto/planetdefn.html .Buie's "Response to 2006 IAU Resolutions 5a and 6a" is at http://www.lowell.edu/users/buie/pluto/iauresponse.html .The homepage for "Lowell Observatory" is at http://www.lowell.edu/ .For the record, I am a friend and supporter of Lowell. Teresa