@article{05541025, title = {Laplacian integral graphs with maximum degree 3.}, journal = {The Electronic Journal of Combinatorics [electronic only]}, volume = {15}, year = {2008}, zbl = {1180.05063}, language = {en}, url = {http://dml.mathdoc.fr/item/05541025} }
Kirkland, Steve. Laplacian integral graphs with maximum degree 3.. The Electronic Journal of Combinatorics [electronic only], Tome 15 (2008) . http://gdmltest.u-ga.fr/item/05541025/