\input zb-basic
\input zb-ioport
\iteman{io-port 05408479}
\itemau{Zwart, Simon Portegies; Mcmillan, Steve; Groen, Derek; Gualandris, Alessia; Sipior, Michael; Vermin, Willem}
\itemti{A parallel gravitational n-body kernel.}
\itemso{Comput. Res. Repos. 2007, Article No. 0711.0643 (2007).}
\itemcc{}
\itemut{}
\itemli{arXiv:0711.0643}
\end