@book {Roth 1980a, title = {Geschichte und Kultur der Kart{\"a}user. Tagung am 21. und 22. Oktober 1979 in K{\"o}ln}, series = {Cistercienser Chronik}, number = {87:1}, year = {1980}, note = {H.J. Roth is de redacteur van de uitgave der lezingen.}, pages = {44}, address = {Bregenz}, attachments = {http://www.cartusiana.org/sites/default/files/Roth_Geschichte\%20und\%20Kultur\%20der\%20Kart\%C3\%A4user_01.pdf , http://www.cartusiana.org/sites/default/files/Roth_Geschichte\%20und\%20Kultur\%20der\%20Kart\%C3\%A4user_02.pdf}, author = {Roth, Hermann Josef} }