Nganasan placenames, from the GeoNative website.
http://www.geocities.com/Athens/9479/nenets.html#ngaPictures and illustrations, by Michael Katzschmann, Göttingen University.
http://www.gwdg.de/~mkatzsc/bilder.htmProfile of the Nganasan people, from NUPI - Centre for Russian Studies.
http://www.nupi.no/cgi-win/Russland/etnisk_b.exe?NganasaniArticle by Aado Lintrop.
http://folklore.ee/~aado/dyuk.htmOverview article from The Red Book of the Peoples of the Russian Empire.
http://www.eki.ee/books/redbook/nganasans.shtml