Columbia subject headings:
Austrian literature--Austria--Tyrol--History--Congresses.
German language--Austria--Tyrol--History--Congresses.
German language--Italy--Trentino-Alto Adige--History--Congresses.
German literature--Italy--Trentino-Alto Adige--History--Congresses.
Harvard subject headings:
Austrian literature--Austria--Tyrol--History and criticism--Congresses.
German language--Austria--Tyrol--Congresses.
German language--Italy--Trentino-Alto Adige--Congresses.
German literature--Italy--Trentino-Alto Adige--History and criticism--Congresses.
Princeton subject headings:
Austrian literature--Austria--Tyrol--History and criticism--Congresses.
German language--Austria--Tyrol--Congresses.
German language--Italy--Trentino-Alto Adige--Congresses.
German literature--Italy--Trentino-Alto Adige--History and criticism--Congresses.