Abstract
From now on we shall consider fields K, k, etc., which are number fields or finite extensions of ℚ. Here they are separable. (Finite fields Fq will occur only as incidental tools for analyzing such fields.)
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© 1978 Springer-Verlag New York Inc.
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Cohn, H. (1978). Basis and Discriminant. In: A Classical Invitation to Algebraic Numbers and Class Fields. Universitext. Springer, New York, NY. https://doi.org/10.1007/978-1-4612-9950-9_9
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DOI: https://doi.org/10.1007/978-1-4612-9950-9_9
Publisher Name: Springer, New York, NY
Print ISBN: 978-0-387-90345-3
Online ISBN: 978-1-4612-9950-9
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