@book{118877,
	author = {Ciuró Cerezo, Raúl,},
	title = {Números primos y compuestos en x2-x+41 /},
	publisher = {Bubok Publishing S.L.,},
	year = {2021.},
	address = {Madrid :},
	url = {https://elibro.net/ereader/politecnicointernacional/189294}
}