@article{DMGT_2011_31_1_a8,
     author = {Magnant, Colton and Martin, Daniel},
     title = {Coloring rectangular blocks in 3-space},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {161--170},
     publisher = {mathdoc},
     volume = {31},
     number = {1},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2011_31_1_a8/}
}