@article{GDZPPN002422298, title = {Multiple Tilings of n-Dimensional Space by Unit Cubes.}, journal = {Mathematische Zeitschrift}, volume = {166}, year = {1979}, pages = {225-264}, zbl = {0398.52006}, url = {http://dml.mathdoc.fr/item/GDZPPN002422298} }
Robinson, Raphael M. Multiple Tilings of n-Dimensional Space by Unit Cubes.. Mathematische Zeitschrift, Tome 166 (1979) pp. 225-264. http://gdmltest.u-ga.fr/item/GDZPPN002422298/