@book{5184,
	author = {Bradley, Gerald L},
	title = {Calculus},
	publisher = {Prentice Hall },
	year = {1999},
	address = {United States of America},
	edition = {2nd},
	url = {https://libgen.is/book/index.php?md5=50A14F5E5947B6897DC708BDDC5AD614}
}