TY - CONF AU - Michael Francis AU - Ronald Wittmann C2 - Proceedings of European Conference of Antennas and Propagation, Edinburgh, -1 DA - 2007-11-11 LA - en PB - Proceedings of European Conference of Antennas and Propagation, Edinburgh, -1 PY - 2007 TI - Sources of Uncertainty for Near-Field Measurements ER -