@article {IOPORT.50358316,
    author       = {Ruiz-Reyes, Nicol\'as and Vera-Candeas, Pedro},
    title        = {Adaptive signal modeling based on sparse approximations for scalable parametric audio coding},
    year         = {2010},
    journal      = {IEEE Transactions on Audio, Speech & Language Processing},
    volume       = {18},
    number       = {3},
    pages        = {447-460},
    doi          = {10.1109/TASL.2009.2037396},
    identifier   = {50358316},
}