Lionel Rieg. Extracting Herbrand trees in classical realizability using forcing. In Simona Ronchi Della Rocca, editor, Computer Science Logic 2013 (CSL 2013), CSL 2013, September 2-5, 2013, Torino, Italy. Volume 23 of LIPIcs, pages 597-614, Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2013. [doi]
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