Development and experimental use of phonwork a new phonetic workbench. - Hans G. Tillmann; Maximilian Hadersbeck; Hans Georg Piroth; Barbara Eisen (ICSLP, 1990)

Consistency of judgements in manual labelling of phonetic segments: the distinction between clear and unclear cases. - Barbara Eisen; Hans-Günther Tillmann; Christoph Draxler (ICSLP, 1992)

Prolog tools for accessing the phondat database of spoken German. - Christoph Draxler; Hans G. Tillmann; Barbara Eisen (EUROSPEECH, 1993)

Reliability of speech segmentation and labelling at different levels of transcription. - Barbara Eisen (EUROSPEECH, 1993)