%0 Journal Article %A Lerner, Andrei K. %A Ombrosi, Sheldy Javier %A Rivera Ríos, Israel P. %T On pointwise and weighted estimates for commutators of Calderón–Zygmund operators %D 2017 %@ 0001-8708 %U https://hdl.handle.net/20.500.14352/98566 %X In recent years, it has been well understood that a Calderón–Zygmund operator T is pointwise controlled by a finite number of dyadic operators of a very simple structure (called the sparse operators). %~