@book{HesselerRoeselStrassmann2014,
  author    = {Martin Hesseler and Christian R{\"o}sel and S{\"o}ren Stra{\"s}mann},
  title     = {ERP-Systeme anpassen},
  publisher = {Books on Demand},
  address   = {Norderstedt},
  isbn      = {978-3-7386-0065-0},
  pages     = {309},
  year      = {2014},
  language  = {de}
}