Inclusions in Magnetron Sputtered YBa2Cu3-xMxO Thin Films: A Study by Means of Electron Microscopy Karen Verbist, Gustaaf Van Tendeloo, Min Ye, Jeannot Schroeder, Mohammad Mehbod and Robert DeltourMicrosc. Microanal. Microstruct., 7 1 (1996) 17-25DOI: https://doi.org/10.1051/mmm:1996104