TY - CONF AU - Hoer, C. C2 - IEEE Trans. Instrum. Meas., Undefined DA - 1987-06-01 00:06:00 LA - en M1 - IM-36 PB - IEEE Trans. Instrum. Meas., Undefined PY - 1987 TI - On-Line Accuracy Assessment for the Dual Six-Port ANA; Treatment of Systematic Errors ER -