Columbia subject headings:
Aesthetics, Modern--19th century.
Aesthetics.
Kierkegaard, Søren, 1813-1855.
Harvard subject headings:
Aesthetics, Modern--19th century.
Kierkegaard, Søren, 1813-1855--Contributions in aesthetics.
Princeton subject headings:
Aesthetics, Modern--19th century.
Kierkegaard, Søren, 1813-1855.