Weingartner, P., Gödel, R., & Gödel, K. (1987). Gödel remembered. History of logic 4.
Čikaški stil citiranjaWeingartner, Paul, Rudolf Gödel, i Kurt Gödel. "Gödel Remembered." History of Logic 4 1987.
MLA način citiranjaWeingartner, Paul, Rudolf Gödel, i Kurt Gödel. "Gödel Remembered." History of Logic 4 1987.
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