TY - JOUR AU - F. L. Nazarov AU - S. R. Treil' TI - The hunt for a Bellman function: applications to estimates for singular integral operators and to other classical problems of harmonic analysis JO - Algebra i analiz PY - 1996 SP - 32 EP - 162 VL - 8 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_1996_8_5_a1/ LA - ru ID - AA_1996_8_5_a1 ER -