A new concept for using oxy-fuel burners and oxygen lances to optimize electric arc furnace operationA. Adolph, G. Paul, K.H. Klein, E. Lepoutre, J.C. Vuillermoz and M. DevauxRev. Met. Paris, 87 1 (1990) 47-54DOI: https://doi.org/10.1051/metal/199087010047