Pompino-Marschall, Bernd, Peter M. Janker, und Christine Mooshammer. 1996. „Kinematic and Dynamic Analysis of Syllable Articulation: A Pilot Study on German Syllables With Tense and Lax Vowels“. ZAS Papers in Linguistics 7 (Dezember):163-92. https://doi.org/10.21248/zaspil.7.1996.749.