Chernobay, N. A., I. F. Kovalenko, G. A. Bozhok, S. Y. Kovalenko, A. V. Pakhomov, and L. F. Rozanov. “Osmotic Behavior of Testes Interstitium Cells in Hypertonic Solutions of NaCl and PEO-400”. Problems of Cryobiology and Cryomedicine, vol. 20, no. 1, Apr. 2010, pp. 83-87, http://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/220.