Lane A. Hemaspaandra, Mayur Thakur. Lower bounds and the hardness of counting properties. Theoretical Computer Science, 326(1-3):1-28, 2004. [doi]
@article{HemaspaandraT04, title = {Lower bounds and the hardness of counting properties}, author = {Lane A. Hemaspaandra and Mayur Thakur}, year = {2004}, doi = {10.1016/j.tcs.2004.03.004}, url = {http://dx.doi.org/10.1016/j.tcs.2004.03.004}, researchr = {https://researchr.org/publication/HemaspaandraT04}, cites = {0}, citedby = {0}, journal = {Theoretical Computer Science}, volume = {326}, number = {1-3}, pages = {1-28}, }