TY - JOUR AU - Włodzimierz M. Mikulski TI - Natural operators lifting linear vector fields from a vector bundle to its $r$-jet prolongations JO - Annales Polonici Mathematici PY - 2003 SP - 155 EP - 170 VL - 82 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ap82-2-6/ DO - 10.4064/ap82-2-6 LA - en ID - 10_4064_ap82_2_6 ER -