Du, D., & Ko, K. (2001). Problem solving in automata, languages, and complexity. John Wiley & Sons.
Čikaški stil citiranjaDu, Ding-Zhu, i Ker-I Ko. Problem Solving in Automata, Languages, and Complexity. New York: John Wiley & Sons, 2001.
MLA način citiranjaDu, Ding-Zhu, i Ker-I Ko. Problem Solving in Automata, Languages, and Complexity. John Wiley & Sons, 2001.
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