@book{47860,
	author = {Suárez, Héctor, and Maluendas, Pedro,},
	title = {Topología.},
	publisher = {Editorial UPTC,},
	year = {2021.},
	series = {Colección académica},
	address = {Tunja :},
	url = {https://elibro.net/ereader/politecnicointernacional/219213}
}