@incollection{gastin:pebbles:12,
    Author = {Gastin, Paul and Monmege, Benjamin},
    BookTitle = {Implementation and Application of Automata},
    Editor = {Moreira, Nelma and Reis, Rog{\'e}rio},
    File = {Adding Pebbles to Weighted Automata - Gastin, Monmege (0) (0) - a - a - l.pdf},
    ISBN = {978-3-642-31605-0},
    Pages = {28-51},
    Publisher = {Springer Berlin Heidelberg},
    Series = {Lecture Notes in Computer Science},
    Title = {Adding Pebbles to Weighted Automata},
    URL = {http://dx.doi.org/10.1007/978-3-642-31606-7\_4},
    Volume = {7381},
    Year = {2012},
    bdsk-url-1 = {http://dx.doi.org/10.1007/978-3-642-31606-7\_4},
    date-added = {2012-12-05 22:07:37 +0000},
    date-modified = {2012-12-05 22:07:37 +0000},
    doi = {10.1007/978-3-642-31606-7_4}
}

@incollection{gastin:pebbles:12, Author = {Gastin, Paul and Monmege, Benjamin}, BookTitle = {Implementation and Application of Automata}, Editor = {Moreira, Nelma and Reis, Rog{\'e}rio}, File = {Adding Pebbles to Weighted Automata - Gastin, Monmege (0) (0) - a - a - l.pdf}, ISBN = {978-3-642-31605-0}, Pages = {28-51}, Publisher = {Springer Berlin Heidelberg}, Series = {Lecture Notes in Computer Science}, Title = {Adding Pebbles to Weighted Automata}, URL = {http://dx.doi.org/10.1007/978-3-642-31606-7_4}, Volume = {7381}, Year = {2012}, bdsk-url-1 = {http://dx.doi.org/10.1007/978-3-642-31606-7_4}, date-added = {2012-12-05 22:07:37 +0000}, date-modified = {2012-12-05 22:07:37 +0000}, doi = {10.1007/978-3-642-31606-7_4} }