@misc{zqd-quo-vadis-the-disputed-expansion-of-the-welfare-state,
  title   = {{Quo Vadis? The disputed expansion of the welfare state}},
  author  = {},
  year    = {},
  month   = {},
  url     = {https://www.historyofsocialsecurity.ch/zeitstrahl/zqd-quo-vadis-the-disputed-expansion-of-the-welfare-state}
}