@ARTICLE {17589,
author={R. M. Martins and N. Lourenço and N. Horta},
doi={10.1016/j.eswa.2015.08.020},
journal={Expert Systems with Applications},
title={Multi-objective optimization of analog integrated circuit placement hierarchy in absolute coordinates},
year={2015},
month={December},
volume={42},
number={23},
pages={9137-9151},
ISSN={0957-4174}
}