TY - JOUR AU - A. Yaghjian AU - Ronald Wittmann C2 - IEEE Transactions on Antennas and Propagation DA - 1985-11-01 00:11:00 LA - en PB - IEEE Transactions on Antennas and Propagation PY - 1985 TI - The Receiving Antenna as a Linear Differential Operator:Application to Spherical Near-Field Scanning ER -