@article{Gorriz:57858,
      author        = "Gorriz, Juan Manuel and Ramirez, Javier and Olivares,
                       Alberto and Padilla, Pablo and Puntonet, Carlos G. and
                       Cantón, Manuel and Laguna, Pablo",
      title         = "{Real Time QRS Detection based on M-ary Likelihood Ratio
                       Test on the DFT coefficients}",
      year          = "2014",
}