@ARTICLE{HolzeRitter2011,
  author  = {Marc Holze and Norbert Ritter},
  title   = {System Models for Goal-Driven Self-Management in Autonomic Databases},
  journal = {Data & Knowledge Engineering},
  year    = {2011},
  volume  = {70},
  number  = {8},
  pages   = {685-701},
  month   = {8}
}