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NYUL, G., Power integral bases in mixed biquadratic number fields
86 Gábor Nyúl References [1] GAÁL, I., Power integer bases in algebraic number fields, Annales Univ. Sei. Budapest Sect. Comp., 18 (1999), 61-87. [2] GAÁL , I., PETHŐ , A. AND POHST, M., On the indices of biquadratic number fields having Galois group V 4, Arch. Math., 57 (1991), 357-361. [3] GAÁL , I., PETHŐ, A. AND POHST, M., On the resolution of index form equations in biquadratic number fields, III. The bicyclic biquadratic case, J. Number Theory, 53 (1995), 100-114. [4] GRAS, M. N. AND TANOE, F., Corps biquadratiques monogenes, Manuscripta Math., 86 (1995), 63-79. [5] NAKAHARA, T., On the indices and integral bases of non-cyclic but abelian biquadratic fields, Archiv, der Math., 41 (1983), 504-508. [6] WILLIAMS , K. S., Integers of biquadratic fields, Canad. Math. Bull., 13 (1970), 519-526. Gábor Nyul Institute of Mathematics and Informatics University of Debrecen H-4010 Debrecen Pf.12., Hungary e-mail: gnyul@dragon.klte.hu
