\input zb-basic
\input zb-ioport
\iteman{io-port 50066071}
\itemau{Tavasoli, Ali; Eghtesad, Mohammad; Jafarian, Hamed}
\itemti{Two-time scale control and observer design for trajectory tracking of two cooperating robot manipulators moving a flexible beam}
\itemso{Robotics and Autonomous Systems 57, No. 2, 212-221 (2009).}
\itemcc{}
\itemut{}
\itemli{doi:10.1016/j.robot.2008.04.003}
\end