@book{do-i-14.04.05.17,
	school = {BFS},
	month = {Sep},
	language = {IT},
	title = {Calendario MAS 2021},
	institution = {Bundesamt für Statistik (BFS)},
	copyright = {Bundesamt für Statistik (BFS)},
	pages = {1},
	note = {1510127},
	number = {23445033},
	url = {https://dam-api.bfs.admin.ch/hub/api/dam/assets/23445033/master}
}