838 POUNDER [SECT. 7 



Pounder, E. R. and P. Stalinski, 1960a. Elastic properties of Arctic sea ice. Intern. Assoc. 



Sci. Hydrol. Pnh. 54, 35. 

 Ringer, W. F., 1928. Changes in the composition of sea-water salt during freezing. Rapp. 



Cons. Explor. Mer., 47, 226. 

 Shuleikin, V. V., 1953. Physics of the Sea, 3rd Ed. Izdatel'stvo Akademii Nauk SSSR, 



Moscow. (Text in Russian.) 

 Shuleikin, V. V. et al., 1931. The relation between the thermal conductivity of ice and its 



structure. Zhur. Geofiz., 1, No. 1-2, 179. 

 Shumskii, P. A., 1955. A study of ice in the Arctic Ocean. Vestnik Akad. NaukS.S.S.R., 



25, No. 2, 33. 

 Simpson, L. S., 1958. Estimation of sea ice formation and growth. Arctic Sea Ice, 162, 



NAS-NRC Pub. No. 598, Washington. 

 Stefan, J., 1891. The theory of ice formation especially in the Arctic. Ocean. Ann. Phys. 



Chem. N.F., 42, 269. 

 Sverdrup, H. U., 1956. Arctic Sea Ice in the Dynamic North. Book I, part VI, Technical 



Assistant to Chief of Naval Operations for Polar Projects, U.S. Navy, Washington. 

 Sverdrup, H. U., M. W. Johnson and R. H. Fleming, 1942. The Oceans, their physics 



chemistry and general biology. Prentice-Hall, New York. 

 Tabata, T., 1955. A measurement of visco-elastic constants of sea ice. J. Oceanog. Sac. 



Japan, 11, 185. 

 Tabata, T., 1958. Studies on visco-elastic properties of sea ice. Arctic Sea Ice, 139, NAS- 

 NRC Pub. No. 598, Washington. 

 Untersteiner, N. and F. I. Badgley, 1958. Preliminary results of thermal budget studies on 



Arctic pack ice during summer and autumn. Arctic Sea Ice, NAS-NRC Pub. No. 598, 



Washington. 

 Vlasov, L. I. and P. N. Uspenskii, 1931. The variation of the thermal conductivity of 



pure and porous ice with pressure. Zhur. Geofiz., 1, No. 1-2, 187. 

 Weeks, W. F., 1958. The structure of sea ice. Arctic Sea Ice, 96, NAS-NRC Pub. No. 598, 



Washington. 

 Whitman, W. G., 1926. Elimination of salt from sea-water ice. Amer. J. Sci., 211, 126. 

 Workman, E. J. and W. Drost-Hansen, 1954. The electrical conduction and dielectric 



properties of ice. Phys. Rev., 94, 770. 

 Yakovlev, G. N., 1958. Solar radiation as the chief component of the heat balance of the 



Arctic Sea Ice, 181, NAS-NRC Pub. No. 598, Washington. 

 Zubov, N. N., 1938. Marine Water and Ice. Gidrometeorologicheskoe Izdatel'stvo, Moscow. 



(Text in Russian.) 

 Zubov, N. N., 1945. The icing of the Arctic. Izdatel'stvo Glavsermorputi, Moscow. (Text in 



Russian.) 

 Zubov, N. N., 1947. Dynamic oceanography. Gidrometeorologicheskoe Izdatel'stvo, Moscow. 



(Text in Russian.) 



