TY - CONF T1 - Multi-degree-of-freedom spherical permanent magnet motors JO - ICRA UR - http://www.informatik.uni-trier.de/~ley/db/conf/icra/icra2001.html PY - 2001/01/01 AU - Wang J AU - Mitchell K AU - Jewell GW AU - Howe D ED - PB - IEEE SP - 1798 EP - 1805 Y2 - 2024/12/25 ER -