\input zb-basic
\input zb-ioport
\iteman{io-port 70371050}
\itemau{Hinterm\"uller, Michael; Hoppe, Ronald H. W.}
\itemti{Goal-oriented adaptivity in control constrained optimal control of partial differential equations}
\itemso{CDC, 6454-6459 (2009).}
\itemcc{}
\itemut{}
\itemli{doi:10.1109/CDC.2009.5400246}
\end