@article{BASS_2001_26_a6,
     author = {D. Cvetkovi\'c and P. Rowlinson and S.K. Simi\'c},
     title = {The maximal exceptional graphs with maximal degree less than 28},
     journal = {Bulletin de l'Acad\'emie serbe des sciences. Classe des sciences math\'ematiques et naturelles},
     pages = {115 },
     publisher = {mathdoc},
     volume = {26},
     year = {2001},
     zbl = {0997.05060},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BASS_2001_26_a6/}
}