TY - JOUR AU - James Booth AU - Susan Schima AU - Donald DeGroot C2 - IEEE Transactions on Applied Superconductivity DA - 2003-06-01 00:06:00 LA - en M1 - 13 PB - IEEE Transactions on Applied Superconductivity PY - 2003 TI - Description of the Nonlinear Behavior of Superconductors Using a Complex Conductivity ER -