Ya-Hong Chen, Rong-Ying Pan, Xiao-Dong Zhang. Two Sharp Upper Bounds for the signless Laplacian spectral radius of Graphs. Discrete Math., Alg. and Appl., 3(2):185-192, 2011. [doi]
@article{ChenPZ11, title = {Two Sharp Upper Bounds for the signless Laplacian spectral radius of Graphs}, author = {Ya-Hong Chen and Rong-Ying Pan and Xiao-Dong Zhang}, year = {2011}, doi = {10.1142/S1793830911001152}, url = {http://dx.doi.org/10.1142/S1793830911001152}, researchr = {https://researchr.org/publication/ChenPZ11}, cites = {0}, citedby = {0}, journal = {Discrete Math., Alg. and Appl.}, volume = {3}, number = {2}, pages = {185-192}, }