%0 Journal Article %A Ivanishvili, Paata %A Osipov, Nikolay N. %A Stolyarov, Dmitriy M. %A Vasyunin, Vasily I. %A Zatitskiy, Pavel B. %T On Bellman function for extremal problems in BMO %J Comptes Rendus. Mathématique %D 2012 %P 561-564 %V 350 %N 11-12 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.crma.2012.06.011/ %R 10.1016/j.crma.2012.06.011 %G en %F CRMATH_2012__350_11-12_561_0