Percolative behavior of the superconductive transition of YBa2Cu3O7 filmsRemoveCh. Leemann, Ph. Flückiger, V. Marsico, J. L. Gavilano, P. K. Srivastava, Ph. Lerch, and P. MartinoliPhys. Rev. Lett. 64, 3082 (1990)
Theory of 1/f magnetic flux noise in high-Tc superconductorsRemoveLihong Wang, Yun Zhu, Hui Lin Zhao, and Shechao FengPhys. Rev. Lett. 64, 3094 (1990)