X-RAY AND AUGER ELECTRON MICROANALYSIS IN STUDY OF THE CONTACT ZONE OF STEELS UNDER FRICTION V.V. Nemoshkalenko, V.V. Gorsky, E.K. Ivanova and A.B. Goncharenko J. Phys. Colloques, 45 C2 (1984) C2-643-C2-646 DOI: 10.1051/jphyscol:19842150