TY - CONF AU - Richard Geyer AU - Jerzy Krupka C2 - Proc., Conf. Prec. Electromagn. Meas., Boulder, CO DA - 1994-06-01 00:06:00 LA - en PB - Proc., Conf. Prec. Electromagn. Meas., Boulder, CO PY - 1994 TI - Dielectric Properties of Materials at Cryogenic Temperatures and Microwave Frequencies ER -