@incollection{Debus2019, author = {Debus, Friedhelm}, title = {Er{\"o}ffnung der Jahrestagung 1996}, booktitle = {Variet{\"a}ten des Deutschen. Regional- und Umgangssprachen}, doi = {10.1515/9783110622560-002}, series = {Jahrbuch / Institut f{\"u}r Deutsche Sprache}, number = {~1996}, pages = {3 -- 8}, year = {2019}, subject = {Deutsch}, language = {de} }