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A variant of Herbrand's theorem for formulas in prenex form

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Literature Cited

  1. J. Herbrand, “Recherches sur la théorie de la démonstration,” Travaux de la Société des Sciences et de Lettres de Varsovie, class III, sciences mathematiques et physicques, Vol. 33 (1930).

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  4. J. Robinson, “A machine-oriented logic based on the resolution principle,” J. ACM,10, 163–174 (1963).

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Translated from Kibernetika, No. 1, pp. 112–116, January–February, 1981.

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Lyaletskii, A.V. A variant of Herbrand's theorem for formulas in prenex form. Cybern Syst Anal 17, 125–129 (1981). https://doi.org/10.1007/BF01307049

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  • DOI: https://doi.org/10.1007/BF01307049

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