Created by W.Langdon from gp-bibliography.bib Revision:1.8592
ftp://ftp.eecs.umich.edu/people/daida/papers/CEC99metaphors.pdf",
http://citeseer.ist.psu.edu/242099.html",
doi:10.1109/CEC.1999.781959",
Library of Congress Number = 99-61143",
Genetic Programming entries for Jason M Daida Seth P Yalcin Paul M Litvak Gabriel A Eickhoff John A Polito 2