@techreport{Steinebach1991, author = {Steinebach, G.}, title = {Tracerversuche und mathematische Modelle zur Beschreibung des Stofftransportes im Rhein}, number = {BfG-0626}, organization = {Bundesanstalt f{\"u}r Gew{\"a}sserkunde}, year = {1991}, language = {de} }