TY - JOUR AU - Kenneth Williams TI - On the class number Q(√-p) modulo 16, for p ≡ 1 (mod 8) a prime JO - Acta Arithmetica PY - 1981 SP - 381 EP - 398 VL - 39 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-39-4-381-398/ DO - 10.4064/aa-39-4-381-398 LA - en ID - 10_4064_aa_39_4_381_398 ER -