@article{DCG_1994__12_1_131319,
     author = {W. Kuperberg},
     title = {On-Line {Covering} a {Cube} by a {Sequence} of {Cubes.}},
     journal = {Discrete & computational geometry},
     pages = {83--90},
     publisher = {mathdoc},
     volume = {12},
     number = {1},
     year = {1994},
     zbl = {0815.52014},
     url = {http://geodesic.mathdoc.fr/item/DCG_1994__12_1_131319/}
}