@article{v006a010, author = {Gavinsky, Dmitry and Sherstov, Alexander A.}, title = {A Separation of NP and coNP in Multiparty Communication Complexity}, year = {2010}, pages = {227--245}, doi = {10.4086/toc.2010.v006a010}, publisher = {Theory of Computing}, journal = {Theory of Computing}, volume = {6}, number = {10}, URL = {https://theoryofcomputing.org/articles/v006a010}, }