%0 Journal Article
%A David W. Boll
%A Jerry Donovan
%A Ronald L. Graham
%A Boris D. Lubachevsky
%T Improving dense packings of equal disks in a square
%J The electronic journal of combinatorics
%D 2000
%V 7
%U http://geodesic.mathdoc.fr/articles/10.37236/1524/
%R 10.37236/1524
%F 10_37236_1524