Aramă, L., & Aramă, O. (1979). Une extension de la ’’section d’or’’ aux configurations spatiales: An extension of the "golden ratio" to spatial configurations. Anal. Numér. Théor. Approx., 8(2), 117–125. Retrieved from https://ictp.acad.ro/jnaat/journal/article/view/1979-vol8-no2-art1