Nedra Mellouli Bernadette Bouchon-Meunier Linguistic approach for interpolative reasoning. 127-130 1999 EUSFLAT-ESTYLF Joint Conf. http://www.eusflat.org/publications/proceedings/EUSFLAT-ESTYLF_1999/papers/127-mellouli.pdf conf/eusflat/1999 db/conf/eusflat/eusflat1999.html#MellouliB99