Surface fatique processes at impact wear of powder materialsKulu, Priit; Veinthal, Renno; Saarna, Mart; Tarbe, RihoWear2007 / 1, p. 463-471 : ill Surface fatique processes at impact wear of powder materialsKulu, Priit; Veinthal, Renno; Saarna, Mart; Tarbe, RihoWOM : 16th International Conference on Wear of Materials : Montreal, Quebec, Canada, April 15-19, 2007 : delegate manual2007 / p. 17D.1 https://www.sciencedirect.com/science/article/pii/S0043164807003894