TY - JOUR AU - V. I. Burenkov AU - K. R. Maman TI - Local and global estimates for the derivatives of the solutions of inhomogeneous hypoelliptic equations JO - Doklady Akademii Nauk PY - 1987 SP - 777 EP - 781 VL - 294 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1987_294_4_a0/ LA - ru ID - DAN_1987_294_4_a0 ER -