[1]
Y. N. Tokarev, V. I. Vasilenko, B. G. Sokolov, V. F. Zhuk, and D. Y. Slipetsky, “Method of Biophysical Express-estimation of the Abundance, Biomass and Spatial Distribution of the Antarctic Kril Population”, uaj, no. 2, pp. 160-169, Dec. 2004.