TY - JOUR AU - Nazarov, F. AU - Treil, S. AU - Volberg, A. TI - The Bellman functions and two-weight inequalities for Haar multipliers JO - Journal of the American Mathematical Society PY - 1999 SP - 909 EP - 928 VL - 12 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-99-00310-0/ DO - 10.1090/S0894-0347-99-00310-0 ID - 10_1090_S0894_0347_99_00310_0 ER -