To cite LTFAT in publications please use:

    Peter L. Søndergaard, Bruno Torrésani, Peter Balazs. The Linear Time-Frequency Analysis Toolbox.
    International Journal of Wavelets, Multiresolution Analysis and Information Processing, 10(4), 2012.

A BibTex entry for LaTex users:

@article{ltfatnote015,
    author = "Peter L. S{\o}ndergaard and Bruno Torr\'esani and Peter Balazs",
    title = {{The Linear Time Frequency Analysis Toolbox}},
    journal = "International Journal of Wavelets, Multiresolution Analysis and Information Processing",
    year = 2012,
    volume = 10,
    number = 4,
    doi = "10.1142/S0219691312500324"
}

and/or

    Zdeněk Průša, Peter L. Søndergaard, Nicki Holighaus, Christoph Wiesmeyr, Peter Balazs.
    The Large Time-Frequency Analysis Toolbox 2.0. Sound, Music, and Motion, Lecture Notes in Computer Science 2014, pp 419-442

A BibTex entry for LaTex users:

@incollection{ltfatnote030,
    year={2014},
    isbn={978-3-319-12975-4},
    booktitle={Sound, Music, and Motion},
    series={Lecture Notes in Computer Science},
    editor={Aramaki, Mitsuko and Derrien, Olivier and Kronland-Martinet, Richard and Ystad, S{\o}lvi},
    title={{The Large Time-Frequency Analysis Toolbox 2.0}},
    publisher={Springer International Publishing},
    author={Pr\r{u}\v{s}a, Zden\v{e}k and S{\o}ndergaard, Peter L. and Holighaus, Nicki and Wiesmeyr, Christoph and Balazs, Peter},
    pages={419-442},
    url={{http://dx.doi.org/10.1007/978-3-319-12976-1_25}},
    doi={{10.1007/978-3-319-12976-1_25}},
}
