Uniform estimates for paraproducts and related multilinear multipliers
  In this paper, we prove some uniform estimates between Lebesgue and Hardy spaces for operators closely related to the multilinear paraproducts on R^d. We are looking for uniformity with respect to parameters, which allow us to disturb the geometry and the metric on $R^d$. 
Frederic Bernicot (LM-Orsay)