Persson, B N J On the nature of surface roughness with application to contact mechanics, sealing, rubber friction and adhesion. [electronic resource] - Journal of physics. Condensed matter : an Institute of Physics journal Jan 2005 - R1-R62 p. digital Publication Type: Journal Article ISSN: 0953-8984 Standard No.: 10.1088/0953-8984/17/1/R01 doi