@unpublished{l2014themusic,
        title={The Music Encoding Initiative and the {IEEE} 1599 Standard - Towards an Integrated Description of Music Contents},
        author = {Ludovico, Luca Andrea},
        note = {Music Encoding Conference Proceedings 2013 and 2014},
        editor = {Kepper, Johannes AND Roland, Perry},
        year = {2014},
        pages = {33--40}
}