@article{BMMS_2009_32_1_a2,
     author = {Alpay Kirlangic},
     title = {The {Rupture} {Degree} and {Gear} {Graphs}},
     journal = {Bulletin of the Malaysian Mathematical Society},
     year = {2009},
     volume = {32},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/BMMS_2009_32_1_a2/}
}