K. H. Hofmann

First AMBER/VLTI Observations of Hot Massive Stars

M. Accardo, G. Zins, F. Millour, 2005 .

Bispectrum speckle interferometry observations and radiative transfer models of the red supergiant NML CYG

Gerd Weigelt, K. H. Hofmann, T. Blöcker, 1999 .