Kukersite oil shale solvent swelling : swelling equilibrium in binary mixturesHruljova, Jelena; Oja, Vahur; Savest, Natalja; Suuberg, Eric M.International Oil Shale Symposium : Tallinn, Estonia, June 8-11, 2009 : future energy solutions : come and share your vision!2009 / p. 95-96 http://www.ester.ee/record=b4775098*est