@article{TRSPY_2011_275_a15,
     author = {Peter M. Gruber},
     title = {Lattice packing and covering of convex bodies},
     journal = {Informatics and Automation},
     pages = {240--249},
     publisher = {mathdoc},
     volume = {275},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2011_275_a15/}
}