@article{MASLO_2001__51_2_a1,
     author = {Steffen, Eckhard},
     title = {On bicritical snarks},
     journal = {Mathematica slovaca},
     pages = {141--150},
     publisher = {mathdoc},
     volume = {51},
     number = {2},
     year = {2001},
     mrnumber = {1841443},
     zbl = {0985.05022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_2001__51_2_a1/}
}