@book{do-f-03.04-LSE-2022-01-expl, school = {BFS}, month = {Jan}, language = {FR}, title = {Explications questionnaire}, institution = {Bundesamt für Statistik (BFS)}, copyright = {Bundesamt für Statistik (BFS)}, pages = {4}, number = {23889640}, url = {https://dam-api.bfs.admin.ch/hub/api/dam/assets/23889640/master} }