@article{Litynski,
  author    = {Grzegorz S. Litynski},
  title     = {Hans Frangenheim - culdoscopy vs. laparoscopy, the first book on gynecological endoscopy, and \"cold light\"},
  journal   = {Journal of the Society of Laparoendoscopic Surgeons},
  volume    = {1},
  number    = {4},
  pages     = {357 -- 361},
}