@misc{gay-03-aa-lib-cpp-fr,
  author = {Olivier Gay},
  title = {{Libaa} - Une Librairie {C}$++$ d' {\guillemotleft} Affine Arithmetic {\guillemotright}},
  institution = {{\'E}cole Polithecnique F{\'e}d{\'e}rale de Lausanne},
  url = {https://www.nongnu.org/libaffa/libaffa.pdf},
  howpublished = {Online document},
  year = 2003,
  month = feb,
  comment = {See project webpage~\cite{gay-coe-hur-06-aa-lib-cpp}}
}