@article{10_21136_MB_2002_134066,
     author = {Knor, Martin and Niepel, \v{L}udov{\'\i}t},
     title = {Graphs isomorphic to their path graphs},
     journal = {Mathematica Bohemica},
     pages = {473--480},
     publisher = {mathdoc},
     volume = {127},
     number = {3},
     year = {2002},
     doi = {10.21136/MB.2002.134066},
     mrnumber = {1931331},
     zbl = {1074.05507},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.2002.134066/}
}