• a [[book]]
  • by [[elinor ostrom]]
  • [[1990]]
  • [[wp]] https://en.wikipedia.org/wiki/Special:BookSources/978-0-521-40599-7 pull
  • [[hypothesis]] https://via.hypothes.is/https://www.actu-environnement.com/media/pdf/ostrom_1990.pdf
    • [[go]] [[hypothesis]]
  • [[google books]] https://books.google.ch/books?id=4xg6oUobMz4C&printsec=frontcover&dq=isbn:9780521405997&hl=en&sa=X&ved=2ahUKEwiU5ZfmhczwAhWEuaQKHVnnCEwQ6AEwAHoECAAQAg#v=onepage&q&f=false

https://twitter.com/flancian/status/1401146586013618183 pull https://twitter.com/flancian/status/1400884449949126663 pull