%0 Journal Article %T Notes on a proof of Bonet, Engli£¿ and Taskinen %A Sven-Ake Wegner %J Mathematics %D 2010 %I arXiv %X We give a proof of a result of Bonet, Engli\v{s} and Taskinen filling in several details and correcting some flaws. %U http://arxiv.org/abs/1002.3728v1