@article{DBLP:journals/memetic/AranhaI09,
author = {Claus de Castro Aranha and
Hitoshi Iba},
title = {The Memetic Tree-based Genetic Algorithm and its application
to Portfolio Optimization},
journal = {Memetic Computing},
volume = {1},
number = {2},
year = {2009},
pages = {139-151},
ee = {http://dx.doi.org/10.1007/s12293-009-0010-2},
bibsource = {DBLP, http://dblp.uni-trier.de}
}