@article{EXMA_2005__14_1_53063,
     author = {Muraz, G. and Verger-Gaugry, J.-L.},
     title = {On lower bounds of the density of {Delone} sets and holes in sequences of sphere packings.},
     journal = {Experimental mathematics},
     pages = {47--57},
     publisher = {mathdoc},
     volume = {14},
     number = {1},
     year = {2005},
     zbl = {1108.52021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMA_2005__14_1_53063/}
}