%0 Journal Article %T Driving concepts for bundled ultrasonic linear motors %A Mracek, Maik %A Hemsel, Tobias %A Sattel, Thomas %A Vasiljev, Piotr %A Wallaschek, Joerg %J Journal of Electroceramics %V 20 %N 4 %P 153-158 %@ 1385-3449 %D 2007-05-17 %I Springer US %~ DeepDyve