@book{13843,
	author = {Volʹkenshteĭn, M. V. and Shenitzer, Abe.},
	title = {Entropy and information /},
	publisher = {Birkhäuser,},
	year = {c2009.},
	series = {Progress in mathematical physics ;},
	address = {Basel ;},
	url = {http://www.loc.gov/catdir/enhancements/fy1108/2009931264-t.html}
}