5GAO XIANG, ROSS P. BUCKI_EY. The Unique Jurisprudence af Letters af Credit: Its Origin and Sources[J]. San Diego International Law Journal, Vol. 4, 2003.
6KEITH A ROWLEY. Anticipatory Repudiation af Letters af Credit[J]. SMU Law Review, Vol. 56, Fall, 2003.
7GERALD T MCLAUGHLIN. Remembering the Bay of Pigs: Using Letters d Credit to Facilitate the Resolution d International Disputes[J]. The Georgia Journal of International and Comparative Law, Vol. 32, Summer, 2004.