New types of quadratic fields having three invariants divisible by 3

A quadratic field of prime discriminant requiring three generators for its class group, and related theory

Daniel Shanks, P. Weinberger · Acta Arithmetica · 1972 · 42 citations · Full text

Natural Sciences, Mathematics, Algebra +10

Gauss’s ternary form reduction and the 2-Sylow subgroup

Daniel Shanks · Mathematics of Computation · 1971 · 21 citations · Full text

Natural Sciences, Computer Science, Mathematics +15

On the Exponent of the Ideal Class Groups of Complex Quadratic Fields

David W. Boyd, H. Kisilevsky · Proceedings of the American Mathematical Society · 1972 · 15 citations

Natural Sciences, Mathematics, Algebra +8

Quadratic fields with four invariants divisible by 3

Daniel Shanks, Richard Serafin · Mathematics of Computation · 1973 · 14 citations · Full text

Natural Sciences, Mathematics, Algebra +10