\input zb-basic
\input zb-ioport
\iteman{io-port 70694218}
\itemau{Garg, Vijay K.; Bridgman, John; Balasubramanian, Bharath}
\itemti{Accurate byzantine agreement with feedback}
\itemso{PODC, 215-216 (2011).}
\itemcc{}
\itemut{}
\itemli{doi:10.1145/1993806.1993840}
\end