[1] GHOSH, H.; CHATTERJEE, A. Ironmaking and Steelmaking: Theory and Praktice. Textbook. PHI Learning Pyt. Ltd, 2008, 472 p. ISBN 978-81-203-3289-8.
[2] BABICH,A.,SENK,D., GUDENAU, H.W., MAVROMMATIS, K.TH. IRONMAKING. Textbook, RWTH Aachen University, Aachen 2008, 402 p. ISBN 386-13-0997-1.
[3] STOLTE, G. Secondary Steelmaking. CRP Press, USA, 2002, 322 p.,ISBN 978-08-493-0264-0 .