G. R. Omidi. On graphs with largest Laplacian eigenvalue at most 4. Australasian J. Combinatorics, 44:163-170, 2009. [doi]
@article{Omidi09-0, title = {On graphs with largest Laplacian eigenvalue at most 4}, author = {G. R. Omidi}, year = {2009}, url = {http://ajc.maths.uq.edu.au/pdf/44/ajc_v44_p163.pdf}, researchr = {https://researchr.org/publication/Omidi09-0}, cites = {0}, citedby = {0}, journal = {Australasian J. Combinatorics}, volume = {44}, pages = {163-170}, }