@misc{10_4153_CJM_1970_125_1,
     title = {k-Degenerate {Graphs}},
     journal = {Canadian journal of mathematics},
     pages = {1082--1096},
     year = {1970},
     volume = {22},
     number = {5},
     doi = {10.4153/CJM-1970-125-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1970-125-1/}
}