Created by W.Langdon from gp-bibliography.bib Revision:1.8612
 http://www.stancomb.co.uk/~prr/Papers/cec99.pdf",
http://www.stancomb.co.uk/~prr/Papers/cec99.pdf",
 http://www.stancomb.co.uk/~prr/Papers/cec99.ps",
http://www.stancomb.co.uk/~prr/Papers/cec99.ps",
 10.1109/CEC.1999.782604",
10.1109/CEC.1999.782604",
Library of Congress Number = 99-61143",
Genetic Programming entries for Philip G K Reiser Patricia Jean Riddle