Authors: DITTMANN OJ

Citation: Oj. Dittmann, MATRIX EXPONENTIAL SOLUTION OF THE EQUATION OF POLARIZED RADIATIVE-TRANSFER, Journal of quantitative spectroscopy & radiative transfer, 58(2), 1997, pp. 279-286

Authors: DITTMANN OJ

Citation: Oj. Dittmann, THE INFLUENCE OF CLOUD GEOMETRY ON CONTINUUM POLARIZATION, Journal of quantitative spectroscopy & radiative transfer, 57(2), 1997, pp. 249-263

Authors: DITTMANN OJ KOPPEN J

Citation: Oj. Dittmann et J. Koppen, QUASAR ABSORPTION-LINES .1. THE CHEMICAL-COMPOSITION OF THE ABSORBINGCLOUDS, Astronomy and astrophysics, 297(3), 1995, pp. 671-685