@book{97898,
	author = {Fernández Fernández, Santiago,},
	title = {Azar y probabilidad en matemáticas /},
	publisher = {Los libros de la Catarata,},
	year = {2021.},
	address = {Madrid :},
	url = {https://elibro.net/ereader/politecnicointernacional/233481}
}