@Misc{BVMC:678358,
author = {Marías, Julián},
title = {La conservación en hueco sin su fundamento},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2014},
year = {2014},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcg17v1}
}