Columbia subject headings:
Harvard subject headings:
Painting, Abstract--France--Paris--Exhibitions.
Painting, Abstract--Russia (Federation)--Moscow--Exhibitions.
Painting, French--France--Paris--20th century--Exhibitions.
Painting, Russian--Russia (Federation)--Moscow--20th century--Exhibitions.
Princeton subject headings:
Painting, Abstract--France--Exhibitions.
Painting, AbstractzRussia--Exhibitions.
Painting, French--20th century--Exhibitions.
Painting, Russian--20th century--Exhibitions.