Paper  bibtex   

@article{ dblp1694974,
  title = {Multi-objective optimization of analog integrated circuit placement hierarchy in absolute coordinates},
  author = {Ricardo Martins and Nuno C. Lourenço and Nuno Horta},
  author_short = {Martins, R. and Lourenço, N. C. and Horta, N.},
  bibtype = {article},
  type = {article},
  year = {2015},
  key = {dblp1694974},
  id = {dblp1694974},
  biburl = {http://www.dblp.org/rec/bibtex/journals/eswa/MartinsLH15},
  url = {http://dx.doi.org/10.1016/j.eswa.2015.08.020},
  journal = {Expert Syst. Appl. (ESWA)},
  pages = {9137-9151},
  number = {23},
  volume = {42},
  text = {Expert Syst. Appl. (ESWA) 42(23):9137-9151 (2015)}
}