@article{10_37236_2272,
     author = {Joshua Erde and Bruno Gol\'enia and Sylvain Gol\'enia},
     title = {The closed knight tour problem in higher dimensions},
     journal = {The electronic journal of combinatorics},
     year = {2012},
     volume = {19},
     number = {4},
     doi = {10.37236/2272},
     zbl = {1266.05078},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/2272/}
}