Varan, M., and Y. Uyaroğlu. “Stability Analysis of Nonlinear Oscillations for AC-Fed Electric Arc Furnaces in Context of Bifurcation Dynamics”.
Elektronika Ir Elektrotechnika
, vol. 19, no. 5, May 2013, pp. 17-20, doi:10.5755/j01.eee.19.5.1556.