1. Al-Onaizan, Y., Curin, J., Jahr, M., Knight, K., Lafferty, J., Melamed, I.D., Och, F.J., Purdy, D., Smith, N.A., Yarowsky, D.: Statistical machine translation, final report. In: JHU workshop (1999), http://www.clsp.jhu.edu/ws99/projects/mt/final_report/mt-final-report.ps
2. Lecture Notes in Computer Science;M. Atallah,2003
3. Brown, P.F., Della Pietra, S.A., Della Pietra, V.J., Mercer, R.L.: The mathematics of statistical machine translation: Parameter estimation. Computational Linguistics 19(2), 263–311 (1993)
4. Lecture Notes in Computer Science;M. Chapman,1997
5. Lecture Notes in Computer Science;M. Chapman,2001