@article{10_37236_2105,
     author = {Emma Yu Jin and Markus E. Nebel},
     title = {A combinatorial proof of the recurrence for rook paths},
     journal = {The electronic journal of combinatorics},
     year = {2012},
     volume = {19},
     number = {1},
     doi = {10.37236/2105},
     zbl = {1243.05039},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/2105/}
}