TY - JOUR AU - O. Beznosova AU - A. Reznikov TI - Sharp estimates involving $A_\infty$ and $L\log L$ constants, and their applications to PDE JO - Algebra i analiz PY - 2014 SP - 40 EP - 67 VL - 26 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_2014_26_1_a1/ LA - en ID - AA_2014_26_1_a1 ER -