Local Order in Hydrogenated Amorphous Germanium Thin Films G. Dalba, P. Fornasini, C. Graeff, R. Grisenti, F. Rocca et A. Traverse J. Phys. IV France, 7 C2 (1997) C2-1013-C2-1014 DOI: 10.1051/jp4:19972121