@article{10_37236_1229,
     author = {Martin L\"obbing and Ingo Wegener},
     title = {The number of knight's tours equals 33, 439, 123, 484, 294---counting with binary decision diagrams},
     journal = {The electronic journal of combinatorics},
     year = {1996},
     volume = {3},
     number = {1},
     doi = {10.37236/1229},
     zbl = {0851.05003},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1229/}
}