TY - JOUR AU - Sullivan, Donald AU - Frederick, Nolan C2 - IEEE Transactions on Magnetics DA - 1977-01-01 00:01:00 LA - en M1 - MAG-13 PB - IEEE Transactions on Magnetics PY - 1977 TI - Can Superconductivity Contribute to the Determination of the Absolute Ampere? ER -