TY - JOUR A1 - Böckmann, Christine A1 - Niebsch, Jenny T1 - Inverse Scattering Problems of the Nonlinear LIDAR-Equation Y1 - 1998 ER - TY - JOUR A1 - Böckmann, Christine A1 - Biele, Jens A1 - Neuber, Roland A1 - Niebsch, Jenny T1 - Retrieval of Multimodal aerosol size distribution by Inversion of Multiwavelength data Y1 - 1997 SN - 0-8194-2525-7 ER - TY - JOUR A1 - Böckmann, Christine A1 - Niebsch, Jenny T1 - Mollifier Methods for Aerosol Size Distribution Y1 - 1997 ER -