@article{SchulteReppEckertetal.2007,
  author    = {Stefan Schulte and Nicolas Repp and Julian Eckert and Rainer Berbner and Ralf Steinmetz and Ralf Schaarschmidt and Ralf Schaarschmidt},
  title     = {Familiarity with and usage of service-oriented architectures in german banks},
  journal   = {EFL quarterly : an E-Finance Lab publication},
  volume    = {2007},
  number    = {2},
  pages     = {4 -- 5},
  year      = {2007},
}