@article{Ullrich:2011YW,
  author = "Ullrich, Matthias",
  title = "{Classification of $\Upsilon$(5S) Decays with Self-Organizing Neural Networks}",
  doi = "10.22323/1.135.0015",
  journal = "PoS",
  year = 2011,
  volume = "Bormio 2011",
  pages = "015"
}