TY - JOUR AU - I. K. Daugavet TI - On Markov--Nikol’skii type inequalities for algebraic polynomials in the multidimensional case JO - Doklady Akademii Nauk PY - 1972 SP - 521 EP - 522 VL - 207 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1972_207_3_a2/ LA - ru ID - DAN_1972_207_3_a2 ER -