%0 Journal Article %T Magnetic Shielding With High-Tc (YBa2Cu3O7-¦Ä)1-xAgx Superconducting Tubes %A H. Castro %A E. Holguí %A n %A J. F. Loude %A L. Rinderer %J Active and Passive Electronic Components %D 1993 %I Hindawi Publishing Corporation %R 10.1155/1993/37456 %U http://dx.doi.org/10.1155/1993/37456