Biederman, H., Stundžia, V., Slavínská, D., Žalman, D., Pešička, J., Vaněček, M., Zemek, J., Fukarek, W. Composite germanium/C:H films by unbalanced magnetron sputtering. Thin Solid Films. 1999, 351(-), 151-157. ISSN 0040-6090. E-ISSN 1879-2731.