Per Bergman

Verifying the Efficacy of Biocidal Products and Treated Articles : - a comparative study of regulatory techniques

Per Bergman, 2015 .

Long-term Evolution of the Outgassing of Comet Hale-Bopp From Radio Observations

Dominic J. Benford, John K. Davies, David M. Mehringer, 1997 .

Molecular gas conditions in NGC 4945 and the Circinus galaxy

Stephen J. Curran, Susanne Aalto, Per Bergman, 2001 .

The Odin satellite - II. Radiometer data processing and calibration

Michael Olberg, Philippe Baron, Kevin Volk, 2003 .

A Swedish heterodyne facility instrument for the APEX telescope

Michael Olberg, Doug Henke, Miroslav Pantaleev, 2008 .