@book{ title = "Das mystische Dreigestirn", author = "Nigg, Walter", year = "1988", publisher = "Artemis-Verlag", address = "Zürich {[u.a.]", title = "Meister Eckhart, Johannes Tauler, Heinrich Seuse", language = "ger", howpublished = "print", isbn = "3760809995", keywords = "Eckhart,Tauler, Johannes,Seuse, Heinrich,Mystik", content = "Inhaltsverzeichnis", }