@article{HirschfeldKawarnura2006,
  author    = {Robert Hirschfeld and Katsuya Kawarnura},
  title     = {Dynamic service adaptation},
  journal   = {Software : practice \& experience},
  volume    = {36},
  number    = {11-12},
  pages     = {1115 -- 1131},
  doi       = {10.1002/spe.766},
  year      = {2006},
}