%0 journal article %@ 0257-8972 %A Ferkel, H., Estrin, J., Blawert, C., Valiev, R.Z. %D 2003 %J Surface and Coatings Technology %P 1164-1170 %R doi:10.1016/S0257-8972(03)00451-1 %T RF nitriding of serverely deformed Armco iron and St2K50 %U https://doi.org/10.1016/S0257-8972(03)00451-1 %X