%0 conference lecture %@ %A Ansmann, A.,Riebesell, M.,Weitkamp, C. %D 1989 %J TESLAS Tropospheric Environmental Studies by Laser Sounding: Third International Project Meeting %N %P %T Feasibility of the determination of the aerosol extinction correction to differential absorption and scattering lidar ozone measurements from Raman lidar data %U %X