%0 journal article %@ 0992-7689 %A Ansmann, A., Michaelis, W., Riebesell, M., Wandinger, U., Weitkamp, C. %D 1991 %J Annales Geophysicae %P C138-C139 %T Measurements with a lidar network during the International Cirrus Experiment 1989 %U %X