（1994年）

1. T. Xiang, J. M. Wheatley, Disorder effect in low-dimensional superconductors, Physica C 235-240 (1994) 2409-2410. cond-mat/9406075.

2. G. Gavazzi, S. A. Hattel, A. J. Schofield, J. M. Wheatley, T. Xiang, Aspects of strong electron correlation in cuprates, Research Review of Interdisciplinary Research Center in Superconductivity, University of Cambridge, p12 (1994) 12-15