@article{DMGT_2007_27_2_a10,
     author = {Niepel, Ludov{\'\i}t},
     title = {Histories in path graphs},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {345--357},
     publisher = {mathdoc},
     volume = {27},
     number = {2},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2007_27_2_a10/}
}