Columbia subject headings:
Cézanne, Paul, 1839-1906--Criticism and interpretation.
Helmholtz, Hermann von, 1821-1894--Influence.
Space (Art)
Harvard subject headings:
Cézanne, Paul, 1839-1906--Criticism and interpretation.
Helmholtz, Hermann von, 1821-1894--Influence.
Space (Art)
Princeton subject headings:
Cézanne, Paul, 1839-1906--Themes, motives.
Space (Art)--Themes, motives.