@incollection{:/content/books/9789210592840c003, author = "United Nations Office of Legal Affairs", title = "Ratifications, accessions, subsequent agreements, etc., concerning treaties and international agreements registered with the Secretariat", booktitle = "Statement of Treaties and International Agreements", publisher = "United Nations", year = "1992", pages = "133-153", url = "https://www.un-ilibrary.org/content/books/9789210592840c003" }