@book{429,
	author = {"Silberchatz, Abraham"},
	title = {Operating system concepts},
	publisher = {John Wiley & Sons Publisher},
	address = {New York},
	edition = {6th},
	url = {https://libgen.is/book/index.php?md5=45CB89C70C1612B515E9C4FBB3F662FB}
}