TY - JOUR AU - El Hamam, Moha Ben Taleb TI - The unit group of some fields of the form $\mathbb {Q}(\sqrt {2}, \sqrt {p}, \sqrt {q}, \sqrt {-l})$ JO - Mathematica Bohemica PY - 2024 SP - 49 EP - 55 VL - 149 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/MB.2023.0077-22/ DO - 10.21136/MB.2023.0077-22 LA - en ID - 10_21136_MB_2023_0077_22 ER -