Columbia subject headings:
Harvard subject headings:
Becker, Jürgen, 1932---Criticism and interpretation--Congresses.
Fluxus (Group of artists)--History--Congresses.
Literature, Experimental--Congresses.
Literature, Experimental--Germany--History and criticism--Congresses.
Princeton subject headings:
Becker, Jürgen, 1932---Criticism and interpretation--Congresses.
Fluxus (Group of artists)--History--Congresses.
Literature, Experimental--Congresses.