Authors: Hofmann, R Wagner, V Neuner, M Off, J Scholz, F Schweizer, H

Citation: R. Hofmann et al., Optically pumped GaInN/GaN-DFB lasers: overgrown lasers and vertical modes, MAT SCI E B, 59(1-3), 1999, pp. 386-389

Authors: Kreyling, WG Dirscherl, P Ferron, GA Heilmann, P Josten, M Miaskowski, U Neuner, M Reitmeir, P Ruprecht, L Schumann, G Takenaka, S Ziesenis, A Heyder, J

Citation: Wg. Kreyling et al., Health effects of sulfur-related environmental air pollution. III. Nonspecific respiratory defense capacities, INHAL TOXIC, 11(5), 1999, pp. 391-422