1. Continuous background aerosol monitoring with the epiphaniometer;Baltensperger;Atmos. Environ.,1991
2. Aerosol, radon, thoron and 210Pb measurements with the epiphaniometer at Jungfraujoch;Baltensperger,1993
3. Aerosol characterization at high-alpine sites in Switzerland;Baltensperger,1993
4. Bundesamt für Umwelt, Wald und Landschaft;BUWAL,1993
5. Radon, thoron and 210Pb measurements at Jungfraujoch, Switzerland, submitted to Atmospheric Environment;Gäggeler,1994