@incollection{BjorklundBojanczyk:MFCS:2007,
    Author = {Bj{\"o}rklund, Henrik and Boja{\'n}czyk, Miko{{\l}}aj},
    BookTitle = {Mathematical Foundations of Computer Science 2007},
    Editor = {Ku{\v c}era, Lud{\v e}k and Ku{\v c}era, Anton{\'\i}n},
    File = {Shuffle Expressions and Words with Nested Data - Björklund, Bojańczyk (0) (0) - a - a - a.pdf},
    ISBN = {978-3-540-74455-9},
    Language = {English},
    Pages = {750-761},
    Publisher = {Springer Berlin Heidelberg},
    Series = {Lecture Notes in Computer Science},
    Title = {Shuffle Expressions and Words with Nested Data},
    URL = {http://dx.doi.org/10.1007/978-3-540-74456-6\_66},
    Volume = {4708},
    Year = {2007},
    bdsk-url-1 = {http://dx.doi.org/10.1007/978-3-540-74456-6\_66},
    date-added = {2016-01-21 11:22:30 +0000},
    date-modified = {2016-01-21 11:22:30 +0000},
    file-2 = {Shuffle Expressions and Words with Nested Data - Björklund, Bojańczyk (1) (0) - a - a - a.pdf},
    doi = {10.1007/978-3-540-74456-6_66}
}

@incollection{BjorklundBojanczyk:MFCS:2007, Author = {Bj{\"o}rklund, Henrik and Boja{\'n}czyk, Miko{{\l}}aj}, BookTitle = {Mathematical Foundations of Computer Science 2007}, Editor = {Ku{\v c}era, Lud{\v e}k and Ku{\v c}era, Anton{\'\i}n}, File = {Shuffle Expressions and Words with Nested Data - Björklund, Bojańczyk (0) (0) - a - a - a.pdf}, ISBN = {978-3-540-74455-9}, Language = {English}, Pages = {750-761}, Publisher = {Springer Berlin Heidelberg}, Series = {Lecture Notes in Computer Science}, Title = {Shuffle Expressions and Words with Nested Data}, URL = {http://dx.doi.org/10.1007/978-3-540-74456-6_66}, Volume = {4708}, Year = {2007}, bdsk-url-1 = {http://dx.doi.org/10.1007/978-3-540-74456-6_66}, date-added = {2016-01-21 11:22:30 +0000}, date-modified = {2016-01-21 11:22:30 +0000}, file-2 = {Shuffle Expressions and Words with Nested Data - Björklund, Bojańczyk (1) (0) - a - a - a.pdf}, doi = {10.1007/978-3-540-74456-6_66} }