@book{1845-2000, school = {BFS}, month = {Dec}, language = {FR}, title = {Portrait des groupes d'entreprises en Suisse 2014-2020}, institution = {Bundesamt für Statistik (BFS)}, publisher = {Bundesamt für Statistik (BFS)}, address = {Neuchâtel}, copyright = {Bundesamt für Statistik (BFS)}, pages = {12}, year = {2021}, price = {5.2}, number = {20404532}, url = {https://dam-api.bfs.admin.ch/hub/api/dam/assets/20404532/master} }