\input zb-basic
\input zb-ioport
\iteman{io-port 70083716}
\itemau{Soloviev, Dmitry; Kalinin, Andrey}
\itemti{\?\?\?\?\?\?\?\?\?\?\? \?\?\?\?\?\?\?\?\?\?\?\?\?\?\? \?\?\?\?\?\?\?\?\?\?\?\?\?\? \?\?\?\?\?\?\?\?-\?\?\?\?\?\?\?\? (Determining the geographic location of internet resources)}
\itemso{RCDL, 38-43 (2011).}
\itemcc{}
\itemut{}
\itemli{http://ceur-ws.org/Vol-803/paper6.pdf}
\end