N. Schubert, Frank. “From Borderland to No-Man’s Land: The United States, Mexico, and Their Common Border since the End of the Cold War”. FOCUS: Papers in English Literary and Cultural Studies 5, no. 1 (December 31, 2006): 48–61. Accessed December 5, 2025. https://journals.lib.pte.hu/index.php/focus/article/view/7397.