@article {198, title = {Rote Liste der Schwebfliegen (Diptera: Syrphidae) Baden-W{\"u}rttembergs [Red data book of the flower-flies (Diptera: Syrphidae) of Baden-W{\"u}rttemberg (South-West Germany)]}, journal = {Natur und Landschaft}, volume = {68}, number = {12}, year = {1995}, pages = {608-617}, author = {Doczkal, Dieter and Schmid, Ulrich and Ssymank, Axel and Stuke, Jens-Hermann and Treiber, Reinhold and Hauser, Martin} }