Columbia subject headings:
Ernst, Max, 1891-1976--Themes, motives.
Man Ray, 1890-1976--Themes, motives.
Mathematics in art.
Surrealism--Themes, motives.
Tanning, Dorothea, 1910-2012--Themes, motives.
Harvard subject headings:
Ernst, Max, 1891-1976.
Man Ray, 1890-1976.
Mathematics in art.
Surrealism
Tanning, Dorothea, 1910-0.
Princeton subject headings:
Ernst, Max, 1891-1976.
Man Ray, 1890-1976.
Mathematics in art.
Surrealism.
Tanning, Dorothea, 1910-2012.