• Rippling on wear scar surfaces of nanocrystalline diamond films after reciprocating sliding against ceramic ballsPodgurski, Vitali; Hantschel, Thomas; Bogatov, Andrei; Kimmari, Eduard; Antonov, Maksim; Viljus, Mart; Mikli, Valdek; Raadik, Taavi; Kulu, PriitTribology letters2014 / p. 493-501 : ill https://doi.org/10.1007/s11249-014-0379-z https://www.scopus.com/sourceid/18380 https://www.scopus.com/record/display.uri?eid=2-s2.0-84906949048&origin=inward&txGid=3ef7056f33d4c93c28df3b51dc889a70 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=TRIBOL%20LETT&year=2014 https://www.webofscience.com/wos/woscc/full-record/WOS:000340571700014