Columbia subject headings:
Wiener Aktionismus (Group of artists)--Exhibitions.
Harvard subject headings:
Abstract expressionism--Austria--Vienna--Exhibitions.
Art, Austrian--Austria--Vienna--20th century--Exhibitions.
Avant-garde (Aesthetics)--Austria--Vienna--History--20th century--Exhibitions.
Performance art--Austria--Vienna--Exhibitions.
Princeton subject headings:
Abstract expressionism--Austria--Vienna--Exhibitions.
Art, Austrian--Austria--Vienna--20th century--Exhibitions.
Avant-garde (Aesthetics)--Austria--Vienna--History--20th century--Exhibitions.
Performance art--Austria--Vienna--Exhibitions.