Columbia subject headings:
Biggi, Gastone, 1925-2014--Catalogs.
Harvard subject headings:
Biggi, Gastone, 1925---Exhibitions.
Biggi, Gastone, 1925-2014--Exhibitions.
Dots (Art)--Exhibitions.
Princeton subject headings:
Biggi, Gastone, 1925-2014--Exhibitions.
Dots (Art)--Exhibitions.