@article{KaemperEhrfeldHagemannetal.2007,
  author    = {Klaus-Peter K{\"a}mper and W. Ehrfeld and B. Hagemann and H. Lehr},
  title     = {Electromagnetic permanent magnet micromotor with integrated micro gear box. K{\"a}mper, K.-P.; Ehrfeld, W.; Hagemann, B.; Lehr, H.; Michel, F.; Schirling, A.; Th{\"u}rigen, C.; Wittig, T.},
  journal   = {Actuator 96 : Conference Proceedings ; 5th International Conference on New Actuators ; 26- 28 June, Bremen, Germany / Ed.: Hubert Borgmann. Publ. by: AXON Technology Consult GmbH},
  pages     = {429},
  year      = {2007},
}