@conference{Heus88,
	author = {Heuser, L., Schill, A., Frank, H., Mühlhäuser, M.},
	title = {How to Support the Development of Distributed Object-Oriented Applications},
	year = {1988},
	publisher = {GI-18. Jahrestagung Vernetzte und komplexe Informatik-Systeme, Hamburg, Okt. 1988, Springer, Berlin 1988}
}