861. Nonlinear vibration energy generators with mechanical stoppers for low-frequency boardband applications   Bianca Leistritz, Hannes Töpfer 13th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMems), London, Großbritannien, 03.12.2013-06.12.2013  

  862. Nonlinear vibration energy generators with mechanical stoppers for low-frequency boardband applications   Bianca Leistritz, Hannes Töpfer 13th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMems), London, Großbritannien, 2013, J. Phys.: Conf. Ser. 476 012050 DOI: http://dx.doi.org/10.1088/1742-6596/476/1/012050, http://iopscience.iop.org/1742-6596/476/1/012050  

  863. Developing and Testing RF modules in CMOS for ISM Bands using PXI platform   Björn Bieske, Klaus Heinrich Transactions on Systems, Signal & Devices (TSSD), Vol. 8, No. 4, pp. 1-13