@article{HelsperFissanMugglietal.2006, author = {Christoph Helsper and H. J. Fißan and J. Muggli and A. Scheidweiler}, title = {Particle Number Distributions of Aerosols from Test Fires}, journal = {Journal of Aerosol Science. 11 (1980), H. 5-6}, pages = {439 -- 446}, year = {2006}, }