TY - JOUR AU - Preller, Anne AU - Duroux, P. TI - Normalisation of the theory $\mathbf {T}$ of Cartesian closed categories and conservativity of extensions $mathbf{T}[x]$ of $mathbf{T}$ JO - RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications PY - 1999 SP - 227 EP - 257 VL - 33 IS - 3 PB - EDP-Sciences UR - http://www.numdam.org/item/ITA_1999__33_3_227_0/ LA - en ID - ITA_1999__33_3_227_0 ER -