Gesammelte Werke - Newman, John Henry, 1801-1890. (OLS)http://ftis/name/51594; Simon, Paul, 1902-1987. (OLS)http://ftis/name/98247; Przywara, Erich , 1889-1972. (OLS)http://ftis/name/52753; Feuling, Daniel. (OLS)http://ftis/name/85606 (Theatiner Verlag,)