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\bibitem[Brindle, 1981]{Brindle:81a}
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\newblock {\em Genetic algorithms for function optimization}.
\newblock Unpublished doctoral dissertation, University of Alberta, Edmonton,
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\bibitem[Goldberg, 1989]{Goldberg:89e}
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\newblock {\em Genetic algorithms in search, optimization, and machine
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\newblock Reading, MA: Addison--Wesley.

\bibitem[Knuth, 1981]{Knuth:81}
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\newblock {\em The {Art of Computer Programming}} (2nd, vol. 2 ed.).
\newblock Reading, MA: Addison--Wesley.

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