%0 Journal Article %A Wojciech S. Ożański %T A generalised comparison principle for the Monge–Ampère equation and the pressure in 2D fluid flows %J Comptes Rendus. Mathématique %D 2018 %P 198-206 %V 356 %N 2 %I Elsevier %R 10.1016/j.crma.2017.11.020 %G en %F CRMATH_2018__356_2_198_0