A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Michael J. Brennan, Gary M. Lackmann, Kelly M. Mahoney. "Potential Vorticity (PV) Thinking in Operations: The Utility of Nonconservation." Weather and forecasting 23.1 (2008) 168-182