@Misc{BVMC:759395,
author = {Zalamea Traba, Fernando},
title = {Mariano Picón Salas: triangulaciones del lugar americano 1930-1950},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2017},
year = {2017},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc1v7h3}
}