@article{Balle_2013,
    doi = {10.1007/s10994-013-5416-x},
    url = {https://doi.org/10.1007%2Fs10994-013-5416-x},
    year = {2013},
    month = {oct},
    publisher = {Springer Science and Business Media {LLC}},
    volume = {96},
    number = {1-2},
    pages = {33--63},
    author = {Borja Balle and Xavier Carreras and Franco M. Luque and Ariadna Quattoni},
    title = {Spectral learning of weighted automata},
    journal = {Machine Learning}
}

@article{Balle_2013, doi = {10.1007/s10994-013-5416-x}, url = {https://doi.org/10.1007%2Fs10994-013-5416-x}, year = {2013}, month = {oct}, publisher = {Springer Science and Business Media {LLC}}, volume = {96}, number = {1-2}, pages = {33--63}, author = {Borja Balle and Xavier Carreras and Franco M. Luque and Ariadna Quattoni}, title = {Spectral learning of weighted automata}, journal = {Machine Learning} }