@book{17122,
	author = {Haken, Hermann},
	title = {Synergetics; an introduction-nonequilibrium phase transitions and self-organization in physics, chemistry and biology},
	publisher = {Springer-Verlag,},
	year = {1983},
	series = {Springer series in Synergetics},
	address = {Berlin:},
	edition = {3rd}
}