@incollection{BethgeKnetschkeSperlbaum1973, author = {Wolfgang Bethge and Edeltraud Knetschke and Margret Sperlbaum}, title = {Zur Tonbandaufnahme III/224 auf Frankfurt am Main}, series = {Linguistische Studien III : Festgabe f{\"u}r Paul Grebe zum 65. Geburtstag, Teil 1}, editor = {Hugo Moser}, publisher = {Schwann}, address = {D{\"u}sseldorf}, isbn = {3-7895-0191-3}, url = {https://nbn-resolving.org/urn:nbn:de:bsz:mh39-12601}, pages = {90 -- 110}, year = {1973}, language = {de} }