“EFFICIENT METHOD OF HARMONIC ANALYSIS OF THREE-PHASE CIRCUITS WITH NONLINEAR CONTROLLED SWITCHING ELEMENTS” (2022) REVUE ROUMAINE DES SCIENCES TECHNIQUES — SÉRIE ÉLECTROTECHNIQUE ET ÉNERGÉTIQUE, 67(1), pp. 47–52. Available at: https://journal.iem.pub.ro/rrst-ee/article/view/129 (Accessed: 6 May 2024).