@book {40412,
	title = {Petrus Canisius. Ein Lebensbild},
	year = {1921},
	publisher = {Herder Verlag},
	organization = {Herder Verlag},
	edition = {2},
	address = {Freiburg im Breisgau},
	author = {Otto Braunsberger}
}
@book {40418,
	title = {Entstehung und erste Entwicklung der Katechismen des seligen Petrus Canisius aus der Gesellschaft Jesu},
	year = {1893},
	publisher = {Herder Verlag},
	organization = {Herder Verlag},
	address = {Freiburg},
	author = {Otto Braunsberger}
}
