@book{31272,
	author = {Moreno Verdejo, Antonio, and Villegas Escobar, Adela María,},
	title = {Matemáticas electorales :},
	publisher = {Los libros de la Catarata,},
	year = {2017.},
	series = {Miradas matemáticas},
	address = {Madrid :},
	url = {https://elibro.net/ereader/politecnicointernacional/234160}
}