Gerhard H. Ruppersberg

Foundations of a numerical model of slant visibility

Gerhard H. Ruppersberg, 1981 .

News about the visibility of signal lights under the influence of the atmosphere

Gerhard H. Ruppersberg, 1986 .

Comparison of Cirrus Height and Optical Depth Derived from Satellite and Aircraft Measurements

Gerhard H. Ruppersberg, W. Renger, K. T. Kriebel, 1993 .