Savrai R.A. Skorynina P.A. Makarov A.V. Osinceva A.L. Structure and surface properties of metastable austenitic steel subjected to liquid carburizing at a reduced temperature // Physics of Metals and Metallography. 2020. Vol. 121. No. 1. P. 65-71. DOI: 10.1134/S0031918X20010135.