Rough surface model using the potential function superpositionsTelliskivi, Tanel; Põdra, PriitProceedings of the Estonian Academy of Sciences. Engineering2006 / 1, p. 16-25 : ill Rough surface model using the potential function superpositionsTelliskivi, Tanel; Põdra, PriitEngineering Materials & Tribology : BALTMATTRIB - 2003 : 12th International Baltic Conference : October 2-3, 2003, Tallinn, Estonia : abstracts2003 / p. 68-69 : ill