A. Fragueiro, “Aberraciones teóricas del normativismo jurídico de Hans Kelsen”, FB, vol. 6, no. 15, pp. 337–360, Jul. 1942, Accessed: Dec. 05, 2025. [Online]. Available: https://revistas.bibdigital.uccor.edu.ar/index.php/FB/article/view/5767