Columbia subject headings:
Harvard subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831
Kierkegaard, Søren, 1813-1855
Religion--Philosophy--History--19th century
Princeton subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831.
Kierkegaard, Søren, 1813-1855.
Religion--Philosophy--History--19th century.