@article{10_4153_CMB_2006_013_0,
     author = {Lewis, Mark L.},
     title = {Character {Degree} {Graphs} of {Solvable} {Groups} of {Fitting} {Height} 2},
     journal = {Canadian mathematical bulletin},
     pages = {127--133},
     year = {2006},
     volume = {49},
     number = {1},
     doi = {10.4153/CMB-2006-013-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2006-013-0/}
}