@InProceedings{RoettgerZschaler03,
  author   = {Simone R{\"o}ttger and Steffen Zschaler},
  title    = {{CQML$^+$}: Enhancements to {CQML}},
  pages    = {43--56},
  booktitle  = {Proc. 1st Int'l Workshop on Quality of Service in Component-Based Software Engineering, Toulouse, France},
  editor     = {J.-M. Bruel},
  publisher  = {C{\'e}padu{\`e}s-{\'E}ditions},
  month      = jun,
  year       = 2003
}