TY - JOUR AU - Canarutto, D. TI - Generalized densities and distributional adjoints of natural operators. JO - Rendiconti del seminario matematico PY - 2001 SP - 243 EP - 252 VL - 59 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RSM_2001__59_4_116629/ LA - en ID - RSM_2001__59_4_116629 ER -