Capitulation of the 2-ideal classes of type (2, 2, 2) of some quartic cyclic number fields. - Abdelmalek Azizi; Idriss Jerrari; Abdelkader Zekhnini; Mohammed Talbi (J. Math. Cryptol., 2019)

On the rank of the 2-class group of an extension of degree 8 over ( mathbb {Q} ). - Abdelmalek Azizi; Idriss Jerrari; Mohammed Talbi (Period. Math. Hung., 2019)