Yanqing Chen, Ligong Wang. The Laplacian Spread of Tricyclic Graphs. Electr. J. Comb., 16(1), 2009. [doi]
@article{ChenW09-42, title = {The Laplacian Spread of Tricyclic Graphs}, author = {Yanqing Chen and Ligong Wang}, year = {2009}, url = {http://www.combinatorics.org/Volume_16/Abstracts/v16i1r80.html}, researchr = {https://researchr.org/publication/ChenW09-42}, cites = {0}, citedby = {0}, journal = {Electr. J. Comb.}, volume = {16}, number = {1}, }