Shannon L. Fitzpatrick, Richard J. Nowakowski, Derek A. Holton, Ian Caines. Covering hypercubes by isometric paths. Discrete Mathematics, 240(1-3):253-260, 2001. [doi]
@article{FitzpatrickNHC01,
title = {Covering hypercubes by isometric paths},
author = {Shannon L. Fitzpatrick and Richard J. Nowakowski and Derek A. Holton and Ian Caines},
year = {2001},
doi = {10.1016/S0012-365X(01)00197-2},
url = {http://dx.doi.org/10.1016/S0012-365X(01)00197-2},
researchr = {https://researchr.org/publication/FitzpatrickNHC01},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {240},
number = {1-3},
pages = {253-260},
}