@inproceedings{KoenigGuddUngereretal.2017,
  author    = {Marc K{\"o}nig and Gesa Gudd and Christina Ungerer and Guido H. Baltes},
  title     = {Business model validity in early-stage technology ventures’ business plans},
  booktitle = {International Conference on Engineering, Technology and Innovation (ICE/ITMC), 27-29 June 2017, Madeira, Portugal},
  pages     = {930 -- 937},
  doi       = {10.1109/ICE.2017.8279982},
  year      = {2017},
}