@article{10_4171_dm_215,
     author = {Achill Sch\"urmann},
     title = {On packing spheres into containers},
     journal = {Documenta mathematica},
     pages = {393--406},
     year = {2006},
     volume = {11},
     doi = {10.4171/dm/215},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/215/}
}