@entry{caf-fer-lop-10-aa,
  author = {G Caffarena and {\'A} Fern{\'a}ndez-Herrero and JA L{\'o}pez...},
  title = {Fast fixed-point optimization of DSP algorithms},
  journal = {IFIP/IEEE International ...,},
  year = 2010,
  url = {{\url{https://link.springer.com/chapter/10.1007/978-3-642-28566-0_8}}},
  quotes = {... Also, a modification, called Quantized Affine Arithmetic (QAA), has been applied to the computation of limit cycles [19] and dynamic range analysis of quantized LTI algorithms [17]. ...}
}