%0 Journal Article %A Hugo Aimar %A Ivana Gómez %T On the Calderón–Zygmund structure of Petermichl's kernel %J Comptes Rendus. Mathématique %D 2018 %P 509-516 %V 356 %N 5 %I Elsevier %R 10.1016/j.crma.2018.04.002 %G en %F CRMATH_2018__356_5_509_0