%0 Journal Article %A Graham, R.L. %A Lubachevski, B.D. %T Repeated patterns of dense packings of equal disks in a square. %J The Electronic Journal of Combinatorics [electronic only] %D 1996 %V 3 %N 1 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/EJC_1996__3_1_118908/ %G en %F EJC_1996__3_1_118908