S. Gupta, B. Koch, and H. Weinacker. International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences, XXXVIII, page 249-254. Vienna, Austria, (July 2010)
W. Langdon. Proceedings of the Eleventh Belgium/Netherlands
Conference on Artificial Intelligence (BNAIC'99), page 255--256. Kasteel Vaeshartelt, Maastricht, Holland, (3-4 November 1999)
W. Langdon, and W. Banzhaf. Parallel Problem Solving from Nature - PPSN VI 6th
International Conference, volume 1917 of LNCS, page 201--210. Paris, France, Springer Verlag, (16-20 September 2000)
W. Langdon. Proceedings of the Genetic and Evolutionary
Computation Conference (GECCO-2000), page 451--458. Las Vegas, Nevada, USA, Morgan Kaufmann, (10-12 July 2000)
W. Langdon. SEN-R9907. Centrum voor Wiskunde en Informatica, CWI, P.O. Box 94079, Kruislaan 413, NL-1090 GB
Amsterdam, The Netherlands, (11 April 1999)
R. Cilibrasi, and P. Vitany. Theory of Evolutionary Algorithms, 06061, Dagstuhl, Germany, Internationales Begegnungs- und Forschungszentrum fuer
Informatik (IBFI), Schloss Dagstuhl, Germany, (5-10 February 2006)$<$http://drops.dagstuhl.de/opus/volltexte/2006/598$>$
date of citation: 2006-01-01.
W. Langdon. Proceedings of the Genetic and Evolutionary
Computation Conference, 2, page 1092--1097. Orlando, Florida, USA, Morgan Kaufmann, (13-17 July 1999)