@article{gongbo_ec08,
  author = {M. Gong and L. Jiao and H. Du and L. Bo},
  title = {Multiobjective Immune Algorithm with Nondominated Neighbor-based Selection},
  journal = {Evolutionary Computation},
  year = {2008},
  optkey = {},
  volume = {16},
  optnumber = {},
  pages = {225--255},
  optmonth = {},
  optnote = {},
  optannote = {},
  pdf = {http://ttic.uchicago.edu/~blf0218/paper/ec08.pdf}