1. Andersen, O., Kuhn, R., Lazaridès, A., Dalsgaard, P., Haas, J., Nöth, E., 1996. Comparison of two tree-structured approaches for grapheme-to-phoneme conversion. In: Proc. Internat. Conf. on Spoken Language Processing, Vol. 3, Philadelphia, PA, USA, pp. 1700–1703.
2. Phonemic transcription by analogy in text-to-speech synthesis: novel word pronunciation and lexicon compression;Bagshaw;Computer Speech Lang.,1998
3. Unsupervised, language-independent grapheme-to-phoneme conversion by latent analogy;Bellegarda;Speech Comm.,2005
4. Besling, S., 1994. Heuristical and statistical methods for grahpeme-to-phoneme conversion. In: Konferenz zur Verarbeitung natürlicher Sprache (KONVENS), Vienna, Austria, pp. 24–31.
5. Bisani, M., Jolles, F., Popovic, M., 2005. LC-Star German lexicon for speech synthesis and recognition. Available from: European Language Resources Association, Catalog Reference S0245.