References
Accola, R.D.: Riemann surfaces with automorphism groups admitting partitions. Proc. Am. Math. Soc.21, 477–482 (1969)
Accola, R.D.: Two theorems on Riemann surfaces with non-cyclic automorphism groups. Proc. Am. Math. Soc.25, 598–602 (1970)
Accola, R.D.: Riemann surfaces, theta functions, and Abelian automorphism groups. (Lecture Notes Mathematics, Vol. 483, 105 pp). Berlin Heidelberg New York: Springer 1975
Albert, A.A.: Structure of algebras. Am. Math. Soc. Colloq. Publ. Providence, R.I., 1961
Baer, R.: Partitionen endlicher Gruppen. Math. Z.75, 333–372 (1961)
Berthelot, P.: Slopes of Frobenius in crystalline cohomology. Proc. Symp. Pure Math.29, 315–328 (1975)
Curtis, C.W., Reiner, I.: Representation theory of finite groups and associative algebras. New York: Interscience 1962
Curtis, C.W., Reiner, I.: Methods of representation theory. I. New York: Wiley 1981
Curtis, C.W., Reiner, I.: Method of representation theory. II. New York: Wiley 1987
Demazure, M.: Lectures onp-divisible groups. (Lecture Notes Mathematics, Vol. 302, 98 pp.). Berlin Heidelberg New York: Springer 1972
Frey, G., Rück, H.-G.: The strong Lefschetz principle in algebraic geometry. Manuscr. Math.55, 385–401 (1986)
Huppert, B.: Endliche Gruppen. I. Berlin: Springer 1967
Kani, E.: On Castelnuovo's equivalence defect. J. Reine Angew. Math.352, 24–70 (1984)
Kani, E.: Relations between the genera and between the Hasse-Witt invariants of galois coverings of curves. Can. Math. Bull.28, 321–327 (1985)
Kani, E.: Bounds on the number of non-rational subfields of a function field. Invent. Math.85, 185–198 (1986)
Kegel, O.: Nicht-einfache Partitionen endlicher Gruppen. Arch. Math.12, 170–175 (1961)
Lang, S.: Introduction to algebraic and Abelian functions. (2nd ed.). Berlin Heidelberg New York: Springer 1982
Mazur, B.: Modular curves and the Eisenstein ideal. Publ. IHES47, 33–186 (1977)
Milne, J.S.: Abelian varieties. In: Arithmetic geometry G. Cornell, J. Silverman (eds.). Berlin Heidelberg New York: Springer 1986
Mumford, D.: Abelian varieties. London: Oxford University Press 1970
Rehm, H.P.: Über die gruppentheoretische Struktur der Relationen zwischen Relativnormabbildungen in endlichen Galoisschen Körpererweiterungen. J. Number Theory7, 49–70 (1975)
Serre, J.-P.: Abelianl-adic representations and elliptic curves. New York: Benjamin 1968
Serre, J.-P.: Local fields. Berlin Heidelberg New York: Springer 1979
Suzuki, M.: On a finite group with a partition. Arch. Math.12, 241–254 (1961)
Weil, A.: Courbes algébriques et variétés abéliennes. Paris: Hermann 1971
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Kani, E., Rosen, M. Idempotent relations and factors of Jacobians. Math. Ann. 284, 307–327 (1989). https://doi.org/10.1007/BF01442878
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DOI: https://doi.org/10.1007/BF01442878