@INPROCEEDINGS{Kirstein-ICONIP-2009a,
  author = {Kirstein, {\relax St}ephan and Wersing, Heiko and Gross, Horst-Michael
    and Koerner, Edgar},
  title = {An Integrated System for Incremental Learning of Multiple Visual
    Categories},
  booktitle = {Int. Conf. on Neural Information Processing (ICONIP)},
  year = {2009},
  pages = {813--820},
  volume = {5506},
  number = {1},
  series = {LNCS},
  publisher = {Springer}
}