(en) Jon Nelson (2008). Origin of diversity in falling snow. Atmospheric Chemistry and Physics8 (18): 5669–5682. ISSN: 1680-7316. DOI: 10.5194/acp-8-5669-2008.
(en) Jon Nelson (2008). Origin of diversity in falling snow. Atmospheric Chemistry and Physics8 (18): 5669–5682. ISSN: 1680-7316. DOI: 10.5194/acp-8-5669-2008.