Vadim E. Levit, David Tankus. Lower Bounds on the Odds Against Tree Spectral Sets. Electronic Notes in Discrete Mathematics, 38:559-564, 2011. [doi]
@article{LevitT11-0, title = {Lower Bounds on the Odds Against Tree Spectral Sets}, author = {Vadim E. Levit and David Tankus}, year = {2011}, doi = {10.1016/j.endm.2011.09.091}, url = {http://dx.doi.org/10.1016/j.endm.2011.09.091}, researchr = {https://researchr.org/publication/LevitT11-0}, cites = {0}, citedby = {0}, journal = {Electronic Notes in Discrete Mathematics}, volume = {38}, pages = {559-564}, }