Columbia subject headings:
Banking law--Switzerland--Congresses.
Clearinghouses (Banking)--Switzerland--Congresses.
Monetary policy--Switzerland--Congresses.
Payment--Switzerland--Congresses.
Harvard subject headings:
Documentary credit--Law and legislation--Switzerland--Congresses.
Electronic funds transfers--Law and legislation--Switzerland--Congresses.
Negotiable instruments--Switzerland--Congresses.
Payment--European Union countries--Congresses.
Payment--Switzerland--Congresses.
Princeton subject headings: