TY - JOUR AU - El Boukhari, Saad TI - A twisted class number formula and Gross's special units over an imaginary quadratic field JO - Czechoslovak Mathematical Journal PY - 2023 SP - 1333 EP - 1347 VL - 73 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2023.0067-23/ DO - 10.21136/CMJ.2023.0067-23 LA - en ID - 10_21136_CMJ_2023_0067_23 ER -