Warmuth, Matthas. “The diphthongization of [e:] and [o:] in Texas German
Warmuth, Matthas. “The diphthongization of [e:] and [o:] in Texas German.” The 25th LIPP Symposium “Language Variation: Research, Models, and Perspectives” at the Ludwig Maximiliam University of Munich, Germany, June 2018.