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On the question of the structure of the subfield of invariants of a cyclic group of automorphisms of the field \(\mathbb Q(x_ 1,\ldots,x_ n)\). (English. Russian original) Zbl 0216.32402

Math. USSR, Izv. 4(1970), 371-380 (1971); translation from Izv. Akad. Nauk SSSR, Ser. Mat. 34, 366-375 (1970).

MSC:

12F20 Transcendental field extensions
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