Close Formation and growth rates of ultrafine atmospheric particles: a review of observations,
Kulmala, M., H. Vehkmäki, T. Petäjä, M. Dal Maso, A. Lauri, V.-M. Kerminen, W. Birmili, P. H. McMurry (2004a),
J. Aerosol Sci., 35 p. 143–176,
10.1016/j.jaerosci.2003.10.003.