@book {heckl_konstruieren_2007,
	title = {Konstruieren Kommunizieren Pr{\"a}sentieren. Bilder von Wissenschaft und Technik},
	year = {2007},
	note = {THE 114},
	publisher = {Wallstein Verlag},
	organization = {Wallstein Verlag},
	address = {G{\"o}ttingen},
	author = {Heckl, Wolfgang M. and Gall, Alexander and Heering, Peter and andere}
}
