1. Radar imagery of Arctic pack ice—Kane Basin to North Pole;Anderson;U.S. Army, Cold Reg. Res. Eng. Lab., Spec. Rept.,1965
2. High altitude side-looking radar images of sea ice in the Arctic;Anderson,1966
3. Nekotoryie osobennosti morskikh l'dov, dighifviraiemyie po aerofoto shimkam;Avgevich;Okeany: Moria, Vopr. Geogr.,1963
4. Accuracy in aerial observations and mapping of sea ice;Bushuev;Tr. Arktichesk. i Antarktichesk. Nauchn.—Issled. Inst.,1967
5. A glossary of ice terms (W.M.O. Terminology);Dunbar,1969