1. A climatological study of thunderstorm activity in the Po valley;Cacciamani;Theor. Appl. Climatol.,1995
2. A diagnostic study of three heavy precipitation episodes in the western Mediterranean;Doswell;Weather Forecast.,1998
3. The squall line of 21 July 1992 in Southern Germany: an observational study;Haase-Straub;Beitr. Phys. Atmos.,1997
4. An Introduction to Dynamic Meteorology;Holton,1992
5. On the use and significance of isentropic potential vorticity maps;Hoskins;Q. J. R. Meteorol. Soc.,1985