DEVELOPMENT AND MASTERY OF TECHNOLOGY FOR PRODUCING STEEL FROM VANADIUM IRONS IN 100 TON (MG) OXYGEN-BLOWN CONVERTERS / ARNAUTOV VT,BARANOV VM,DONSKOI SA,PASTUKHO.AI ,SMIRNOV LA,TORSHILO.YV ,TRETYAKO.MA ,UDOVENKO VG,FREIDENZ.EZ ,SHCHEKAL.YS // STAL IN ENGLISH-USSR. - 1965. - V. , l. 6. - P. 443-\&.