@misc{Birtel2019,
  author    = {Frederick Birtel},
  title     = {Return on Maintenance - Paradigmenwechsel in der Instandhaltung durch Industrie 4.0},
  institution = {FIR e. V. an der RWTH Aachen},
  type      = {lecture},
  pages     = {21},
  year        = {2019},
}