@incollection{:/content/books/9789213623053c003, author = "United Nations", title = "Programa", booktitle = "Anuario de la ComisiĆ³n de Derecho Internacional 1982, Vol. I", publisher = "United Nations", year = "1982", pages = "15-15", url = "https://www.un-ilibrary.org/content/books/9789213623053c003" }