TY - JOUR AU - L. V. Kuz'min TI - Arithmetic of certain $\ell$-extensions ramified at three places.~IV JO - Izvestiya. Mathematics PY - 2024 SP - 270 EP - 283 VL - 88 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_2024_88_2_a4/ LA - en ID - IM2_2024_88_2_a4 ER -