Williams, Kenneth. "On the class number Q(√-p) modulo 16, for p ≡ 1 (mod 8) a prime." Acta Arithmetica 39.4 (1981): 381-398. <http://eudml.org/doc/205778>.
@article{Williams1981, author = {Williams, Kenneth}, journal = {Acta Arithmetica}, keywords = {Class Number; Divisibility of Class Number of Imaginary Quadratic Field; Units of Real Quadratic Field}, language = {eng}, number = {4}, pages = {381-398}, title = {On the class number Q(√-p) modulo 16, for p ≡ 1 (mod 8) a prime}, url = {http://eudml.org/doc/205778}, volume = {39}, year = {1981}, }
TY - JOUR AU - Williams, Kenneth TI - On the class number Q(√-p) modulo 16, for p ≡ 1 (mod 8) a prime JO - Acta Arithmetica PY - 1981 VL - 39 IS - 4 SP - 381 EP - 398 LA - eng KW - Class Number; Divisibility of Class Number of Imaginary Quadratic Field; Units of Real Quadratic Field UR - http://eudml.org/doc/205778 ER -