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1. Any dispute between two or more Contracting Parties concerning the interpretation or application of this Convention shall, so far as possible, be settled by negotiation between them or other means of settlement.
2. Any dispute between two or more Contracting Parties concerning the interpretation or application of this Convention which cannot be settled by the means indicated in paragraph 1 of this article shall, at the request of one of them, be referred to an arbitration tribunal composed as follows:
each party to the dispute shall appoint an arbitrator and these arbitrators shall appoint another arbitrator, who shall be chairman. If, three months after receipt of a request, one of the parties has failed to appoint an arbitrator or if the arbitrators have failed to elect the chairman, any of the parties may request the Secretary-General of the United Nations to appoint an arbitrator or the chairman of the arbitration tribunal.
3. The decision of the arbitration tribunal established under the provisions of paragraph 2 shall be binding on the parties to the dispute.
4. The arbitration tribunal shall determine its own rules of procedure.
5. Decisions of the arbitration tribunal shall be taken by majority vote.
6. Any controversy which may arise between the parties to the dispute as regards the interpretation and execution of the award may be submitted by any of the parties for judgment to the arbitration tribunal which made the award.