Columbia subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831--Influence--Congresses.
Marquette Hegel Symposium (1970)
Harvard subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831
Hegel, Georg Wilhelm Friedrich, 1770-1831--Influence--Congresses.
Princeton subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831.