A family of infinite pairs of quadratic fields ${\Bbb Q} (\sqrt{D})$ and ${\Bbb Q} (\sqrt{-D})$ whose class numbers are both divisible by 3
Tom 96 / 2001
Acta Arithmetica 96 (2001), 213-221
MSC: Primary 11R29; Secondary 11R11.
DOI: 10.4064/aa96-3-2
