Authors: Lassmann, K Linsenmaier, C Maier, F Zeller, F Haller, EE Itoh, KM Khirunenko, LI Pajot, B Mussig, H

Citation: K. Lassmann et al., Isotopic shifts of the low-energy excitations of interstitial oxygen in germanium, PHYSICA B, 263, 1999, pp. 384-387