@misc{hermann-kinkelin,
  title   = {Hermann Kinkelin},
  author  = {Lengwiler, Martin},
  year    = {2014},
  month   = {jun},
  url     = {https://www.historyofsocialsecurity.ch/articles/stakeholders/history-of-social-security-scientific-research-and-experts/hermann-kinkelin}
}