@book{496075,
	author = {Demidovich, Boris Pavlovich and Maron, Isaak Abramovich},
	title = {Computational mathematics / },
	publisher = {Mir, },
	year = {1981.},
	address = {Moscow : },
	edition = {3rd printing},
	url = {http://www.gbv.de/dms/hbz/toc/ht002284688.pdf}
}