@article{ARM_1974_10_4_a0,
     author = {Fleischner, Herbert},
     title = {A note on line colorings of cubic graphs},
     journal = {Archivum mathematicum},
     pages = {195--197},
     year = {1974},
     volume = {10},
     number = {4},
     mrnumber = {0412002},
     zbl = {0324.05109},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_1974_10_4_a0/}
}