%0 Journal Article %A Nicholas Boros %A Prabhu Janakiraman %A Alexander Volberg %T Sharp $ {L}^{p}$-bounds for a perturbation of Burkholderʼs Martingale Transform %J Comptes Rendus. Mathématique %D 2011 %P 303-307 %V 349 %N 5-6 %I Elsevier %R 10.1016/j.crma.2011.01.001 %G en %F CRMATH_2011__349_5-6_303_0