@book{15445,
	author = {Baumgartel, Hellmut and Wollenberg, Manfred and Wollenberg, Manfred ; jt. auth.},
	title = {Mathematical scattering theory},
	publisher = {Akademie-Verlag},
	year = {1983},
	series = {Mathematische Lehrbucher und Monographien},
	address = {Berlin}
}