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2008 | ||
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2 | EE | Christof Röhrig, Sarah Spieker: Tracking of transport vehicles for warehouse management using a wireless sensor network. IROS 2008: 3260-3265 |
2004 | ||
1 | Christof Röhrig: Optimization of Current Excitation for Permanent Magnet Linear Synchronous Motors. ICINCO (1) 2004: 33-40 |
1 | Sarah Spieker | [2] |