Gottlob, G., Leone, N., & Veith, H. (1995). Second Order Logic and the Weak Exponential Hierarchies. Springer.
Chicago Style aipamenaGottlob, G., N. Leone, and H. Veith. Second Order Logic and the Weak Exponential Hierarchies. Springer, 1995.
MLA aipamenaGottlob, G., et al. Second Order Logic and the Weak Exponential Hierarchies. Springer, 1995.
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