@article{GuentherLeopoldMendling2016,
  author    = {Oliver G{\"u}nther and Henrik Leopold and Jan Mendling},
  title     = {Learning from quality issues of BPMN models from industry},
  journal   = {IEEE Software},
  volume    = {33},
  number    = {4},
  pages     = {26 -- 33},
  doi       = {10.1109/MS.2015.81},
  year      = {2016},
}