Mishishita et al., Ag-Doped Bi--Sr--Ca--Cu--O Superconductor Prepared by Floating Zone Method, 1989, pp. 273-276. |
Yokoyama et al. "Low resistivity contacts to YBa.sub.2 Cu.sub.3 O.sub.7-y superconductors using Ag.sub.2 O powder", Cryogenics 1988 vol. 28 Nov., pp. 734-736. |
Ottowitz "Superconductive wire", Wire and Wire products vol. 39, No. 3, Mar. 1964, pp. 407, 433 and 435. |
Jim et al. "Low-resistivity contacts to bulk high Tc Superconductors", Appl. Phys. Lett. 54(25), 19 Jun. 1989, pp. 2605-2607. |