@article{10_4064_aa130_2_3,
     author = {Carl Erickson and Nathan Kaplan and Neil Mendoza and Allison M. Pacelli and Todd Shayler},
     title = {Parameterized families of quadratic number fields
 with 3-rank at least 2},
     journal = {Acta Arithmetica},
     pages = {141--147},
     publisher = {mathdoc},
     volume = {130},
     number = {2},
     year = {2007},
     doi = {10.4064/aa130-2-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa130-2-3/}
}