Columbia subject headings:
Leibniz, Gottfried Wilhelm, Freiherr von, 1646-1716--Societies, etc.
Harvard subject headings:
Leibniz, Gottfried Wilhelm, Freiherr von, 1646-1716--Societies, periodicals, etc.
Princeton subject headings:
Leibniz, Gottfried Wilhelm, Freiherr von, 1646-1716--Periodicals.
Periodicals.