@book{30235,
	author = {Meyer, Gustav Friedrich and Gerhard Stalling (Oldenburg)},
	title = {Der Durchbruch am Narew :},
	publisher = {Verlag von Gerhard Stalling,},
	year = {1919.},
	series = {Der Grosse Krieg in Einzeldarstellungen ;},
	address = {Oldenburg :}
}