@article{10_37236_1962,
     author = {Paul Dorbec and Michel Mollard},
     title = {Perfect codes in {Cartesian} products of 2-paths and infinite paths},
     journal = {The electronic journal of combinatorics},
     year = {2005},
     volume = {12},
     doi = {10.37236/1962},
     zbl = {1081.05091},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1962/}
}