Columbia subject headings:
Tobias, Gert, 1973---Exhibitions.
Tobias, Uwe, 1973---Exhibitions.
Harvard subject headings:
Tobias, Gert, 1973---Exhibitions.
Tobias, Uwe, 1973---Exhibitions.
Princeton subject headings:
Tobias, Gert, 1973---Exhibitions.
Tobias, Uwe--Exhibitions.