@incollection{Bifix:LATA2008,
    Author = {Altenbernd, Jan-Henrik},
    BookTitle = {Language and Automata Theory and Applications},
    Editor = {Mart{\'\i}n-Vide, Carlos and Otto, Friedrich and Fernau, Henning},
    File = {On Bifix Systems and Generalizations - Altenbernd (0) (0) - a - a - a.pdf},
    ISBN = {978-3-540-88281-7},
    Language = {English},
    Pages = {40-51},
    Publisher = {Springer Berlin Heidelberg},
    Series = {Lecture Notes in Computer Science},
    Title = {On Bifix Systems and Generalizations},
    URL = {http://dx.doi.org/10.1007/978-3-540-88282-4\_6},
    Volume = {5196},
    Year = {2008},
    bdsk-url-1 = {http://dx.doi.org/10.1007/978-3-540-88282-4\_6},
    date-added = {2015-02-26 11:18:41 +0000},
    date-modified = {2015-02-26 11:18:41 +0000},
    doi = {10.1007/978-3-540-88282-4_6}
}

@incollection{Bifix:LATA2008, Author = {Altenbernd, Jan-Henrik}, BookTitle = {Language and Automata Theory and Applications}, Editor = {Mart{\'\i}n-Vide, Carlos and Otto, Friedrich and Fernau, Henning}, File = {On Bifix Systems and Generalizations - Altenbernd (0) (0) - a - a - a.pdf}, ISBN = {978-3-540-88281-7}, Language = {English}, Pages = {40-51}, Publisher = {Springer Berlin Heidelberg}, Series = {Lecture Notes in Computer Science}, Title = {On Bifix Systems and Generalizations}, URL = {http://dx.doi.org/10.1007/978-3-540-88282-4_6}, Volume = {5196}, Year = {2008}, bdsk-url-1 = {http://dx.doi.org/10.1007/978-3-540-88282-4_6}, date-added = {2015-02-26 11:18:41 +0000}, date-modified = {2015-02-26 11:18:41 +0000}, doi = {10.1007/978-3-540-88282-4_6} }