TY - JOUR A1 - Buenrostro Mazon, S. A1 - Riipinen, I. A1 - Schultz, D. M. A1 - Valtanen, M. A1 - Dal Maso, M. A1 - Sogacheva, L. A1 - Junninen, H. A1 - Nieminen, T. A1 - Kerminen, V.-M. A1 - Kulmala, M. T1 - Classifying previously undefined days from eleven years of aerosol-particle-size distribution data from the SMEAR II station, Hyytiälä, Finland JO - Atmos. Chem. Phys. J1 - ACP VL - 9 IS - 2 SP - 667 EP - 676 Y1 - 2009/01/28 PB - Copernicus Publications SN - 1680-7324 UR - http://www.atmos-chem-phys.net/9/667/2009/ L1 - http://www.atmos-chem-phys.net/9/667/2009/acp-9-667-2009.pdf DO - 10.5194/acp-9-667-2009 ER -