@article{SM_2004_195_5_a2,
     author = {V. P. Grishukhin},
     title = {Parallelotopes of non-zero width},
     journal = {Sbornik. Mathematics},
     pages = {669--686},
     publisher = {mathdoc},
     volume = {195},
     number = {5},
     year = {2004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2004_195_5_a2/}
}