@incollection {AD-etal,
  author = "A.N. Dolia and T. De Bie and C.J. Harris and J. Shawe-Taylor and D.M. Titterington",
  title = "The Minimum volume covering ellipsoid estimation in kernel-defined feature spaces",
  booktitle = "Proceedings of the 17th European Conference on Machine Learning (ECML 2006), Berlin, September 2006",
  year = "2006"
}