Created by W.Langdon from gp-bibliography.bib Revision:1.8592
http://gpbib.cs.ucl.ac.uk/gecco2008/docs/p1709.pdf",
doi:10.1145/1389095.1389421",
ACM Order Number 910081. Also known as \cite{1389421}",
Genetic Programming entries for Shingo Mabu Yan Chen Etsushi Ohkawa Kotaro Hirasawa