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On the fundamental group of a unirational 3-fold. (English) Zbl 0427.14014

MSC:
14J30 \(3\)-folds
14E20 Coverings in algebraic geometry
14F30 \(p\)-adic cohomology, crystalline cohomology
14F45 Topological properties in algebraic geometry
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References:
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[2] Berthelot, P.: Cohomologie cristalline des Schémas de caractéristiquep>0. Lecture Notes in Math. No. 407. Berlin-Heidelberg-New York: Springer 1974 · Zbl 0298.14012
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[11] Serre, J.-P.: Corps Locaux. Paris: Hermann 1968
[12] Serre, J.-P.: On the fundamental group of a unirational variety. Journal of the London math. Soc.14, 481-484 (1959) · Zbl 0097.36301 · doi:10.1112/jlms/s1-34.4.481
[13] Serre, J.-P.: Sur la topologie des variétiés algébriques en caractéristique. Symp. Int. de Top. Alg. Mexico 1958
[14] Shioda, T.: An example of unirational surfaces in charp. Math. Ann.211, 233-236 (1974) · Zbl 0283.14009 · doi:10.1007/BF01350715
[15] Shioda, T.: On unirationality of supersingular surfaces. To appear · Zbl 0341.14010
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