@entry{caf-car-lop-fer-10-aa-sqnr-j,
  author = {G Caffarena and C Carreras and JA L{\'o}pez...},
  title = {SQNR estimation of fixed-point DSP algorithms},
  journal = {EURASIP Journal on ...,},
  volume = {},
  number = {},
  pages = {},
  year = 2010,
  month = ,
  doi = {},
  comment = {},
  abstract = {},
  url = {{\url{https://link.springer.com/content/pdf/10.1155/2010/171027.pdf}}},
  quotes = {... The proposed estimator is based on the use of Affine Arithmetic (AA) and it is presented in two versions: (i) a general version suitable for differentiable nonlinear algorithms, and Linear ...}
}