Vargas, P., & Contreras, J. (1). Commutation to zero voltage and zero current of a three-phase AC-AD converter that uses a single controlled stage of potency processing. Revista Técnica Da Faculdade De Engenharia Da De Zulia, 30(2). Obtido de http://www.produccioncientifica.luz.edu.ve/index.php/tecnica/article/view/6146