http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Diagnostic kinetic energy and potential vorticity calculations for monthly mean atmospheric flow
Mean-values and anomalies - from Brownian motion to climatic changes
Paper presented at NMM10 (10. Nordiska Meteorologmötet). Reykjavik 24-27.8. 1976, under the title "Mean values and anomalies - from Brownian motion to climatic changes."
Report (Helsingin yliopisto. Meteorologian laitos) ; no. 9