1. The effects of sloping terrain on dense gas dispersion
2. Modelling Heavy Gas Cloud Advection in Complex Terrain, Finnish Meteorological Institute Preprint;Nikmo,1991
3. A model of the motion of a heavy gas cloud released on a uniform slope
4. Research on continuous and instantaneous heavy gas clouds—contribution of sub-project EV4T-00210D to the final report of the joint CEC project;Schatzmann;University of Hamburg, Meteorological Institute Report,1990
5. Diploma Thesis supervised by J. Müller and T.K. Fanneløp, Experimentelle Untersuchung der Ausbreitung einer Schwergaswolke auf geneigtem Grund;Flacher,1994