Columbia subject headings:
Harvard subject headings:
Aesthetics--Congresses
Attention--In literature--Congresses.
Emotions in literature--Congresses.
German fiction--Themes, motives--Congresses.
German literature--Appreciation--Congresses
German literature--History and criticism--Congresses
Literature--History and criticism--Congresses.
Princeton subject headings:
Aesthetics--Congresses.
Emotions in literature--Congresses.
Literature--History and criticism--Congresses.