1. Böhm, J.P., 1990. On the hydrodynamics of cloud and precipitation particles. PhD thesis, Atmos. Phys. ETH, Swiss Fed. Inst. Techn., Zürich, Switzerland.
2. Review of flow characteristics and kinematics of hydrometeors in free fall;Böhm;Atmos. Res.,1991
3. A general hydrodynamic theory for mixed-phase microphysics: Part II. Collision kernels for coalescence;Böhm;Atmos. Res.,1992
4. A general hydrodynamic theory for mixed-phase microphysics: Part III. Riming and aggregation;Böhm;Atmos. Res.,1992
5. Theoretical collision efficiencies for riming and aerosol impaction;Böhm;Atmos. Res.,1994