@article{10_4153_CMB_1975_049_x,
     author = {Redfield, R. H.},
     title = {Almost {Polar-Dense} {Lattices}},
     journal = {Canadian mathematical bulletin},
     pages = {255--261},
     year = {1975},
     volume = {18},
     number = {2},
     doi = {10.4153/CMB-1975-049-x},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1975-049-x/}
}