"Envisat watches for La Niña". BNSC via the Internet Wayback Machine. 2008-04-24. Diarsipkan dari versi asli tanggal 2008-04-24. Diakses tanggal 2011-01-09.
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Jun Inoue, Masayuki Kawashima, Yasushi Fujiyoshi and Masaaki Wakatsuchi (October 2005). "Aircraft Observations of Air-mass Modification Over the Sea of Okhotsk during Sea-ice Growth". Boundary-Layer Meteorology. 117 (1): 111–129. Bibcode:2005BoLMe.117..111I. doi:10.1007/s10546-004-3407-y. ISSN0006-8314.Pemeliharaan CS1: Banyak nama: authors list (link)
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"Envisat watches for La Niña". BNSC via the Internet Wayback Machine. 2008-04-24. Diarsipkan dari versi asli tanggal 2008-04-24. Diakses tanggal 2011-01-09.
Jun Inoue, Masayuki Kawashima, Yasushi Fujiyoshi and Masaaki Wakatsuchi (October 2005). "Aircraft Observations of Air-mass Modification Over the Sea of Okhotsk during Sea-ice Growth". Boundary-Layer Meteorology. 117 (1): 111–129. Bibcode:2005BoLMe.117..111I. doi:10.1007/s10546-004-3407-y. ISSN0006-8314.Pemeliharaan CS1: Banyak nama: authors list (link)