Columbia subject headings:
Harvard subject headings:
Grundtvig, N. F. S. (Nicolai Frederik Severin), 1783-1872--Influence--Kierkegaard, Peter Christian.
Kierkegaard, P. Chr. (Peter Christian), 1805-1888.
Princeton subject headings:
Kierkegaard, Peter Christian, Bishop, 1805-1888.
Kierkegaard, Søren, 1813-1855.