Gerard Fortuny Anguera
- The Ellipse and the Oval in the Design of Spanish Military Defence in the Eighteenth Century. Dans: Nexus Network Journal, v. 16, n. 3 (décembre 2014). (2014):
- Gothic Construction and the Traça of a Heptagonal Apse: The Problem of the Heptagon. Dans: Nexus Network Journal, v. 15, n. 2 (juin 2013). (2013):