@article{CRMATH_2006__342_3_201_0,
     author = {Vlad Barbu and Nikolaos Limnios},
     title = {Maximum likelihood estimation for hidden {semi-Markov} models},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {201--205},
     publisher = {Elsevier},
     volume = {342},
     number = {3},
     year = {2006},
     doi = {10.1016/j.crma.2005.12.013},
     language = {en},
}