\input zb-basic \input zb-ioport \iteman{io-port 05756713} \itemau{Chatterji, Samaresh; Gandhi, Ratnik} \itemti{An algebraic approach for computing equilibria of a subclass of finite normal form games.} \itemso{Comput. Res. Repos. 2010, Article No. 1005.5507 (2010).} \itemcc{} \itemut{} \itemli{arXiv:1005.5507} \end