@book{15085,
	author = {Kernighan, brian w.},
	title = {The C programming language},
	publisher = {Prentice Hall },
	year = {1978},
	address = {New Jersey},
	url = {https://libgen.is/book/index.php?md5=F8A5292FAE4D4A5467A4805D13E8E0A6}
}