1. D.U. Gubser, J. Elec. Mat., 24 (1995), p. 1843.
2. D.J. Waltman and M.J. Superczynski, IEEE Transactions on Applied Superconductivity, 5 (4) (Dec. 1995).
3. D.C. Larbalestier et al., Physica C, 221 (1994), pp. 299–303.
4. D.C. Larbalestier et al., JOM, 46 (12) (1994), pp. 20–22.
5. A.E. Pashitski et al., Physica C, 246 (1995), pp. 133–144.