@article{10_37236_1255,
     author = {Lauren K. Williams},
     title = {Enumerating up-side self-avoiding walks on integer lattices},
     journal = {The electronic journal of combinatorics},
     year = {1996},
     volume = {3},
     number = {1},
     doi = {10.37236/1255},
     zbl = {0885.05005},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1255/}
}