TY - CONF AU - Ronald Wittmann C2 - Proc., IEEE Instrum. Meas. Tech. Conf., Atlanta, GA DA - 1991-05-01 LA - en PB - Proc., IEEE Instrum. Meas. Tech. Conf., Atlanta, GA PY - 1991 TI - Probe-Corrected Spherical Near-Field Scanning Theory in Acoustics ER -