X. Chen. Guest column: complexity dichotomies of counting problems. SIGACT News, 42(4):54-76, 2011. [doi]
@article{Chen11a-17, title = {Guest column: complexity dichotomies of counting problems}, author = {X. Chen}, year = {2011}, doi = {10.1145/2078162.2078177}, url = {http://doi.acm.org/10.1145/2078162.2078177}, researchr = {https://researchr.org/publication/Chen11a-17}, cites = {0}, citedby = {0}, journal = {SIGACT News}, volume = {42}, number = {4}, pages = {54-76}, }