Gan, Z., Cui, G., Yand,G.Z., e., & Yang, Q. (1987). Proceedings of the Beijing international workshop on High temperature superconductivity. World scientific.

Gan, Z.Z., G.J Cui, ed Yand,G.Z., and Q.S Yang. Proceedings of the Beijing International Workshop on High Temperature Superconductivity. Singapore: World scientific, 1987.

Gan, Z.Z., et al. Proceedings of the Beijing International Workshop on High Temperature Superconductivity. World scientific, 1987.