%0 Journal Article %A Matveev, Vladimir S. %A Nikolayevsky, Yuri %T A counterexample to Belgun–Moroianu conjecture %J Comptes Rendus. Mathématique %D 2015 %P 455-457 %V 353 %N 5 %I Elsevier %U http://archive.numdam.org/articles/10.1016/j.crma.2015.03.001/ %R 10.1016/j.crma.2015.03.001 %G en %F CRMATH_2015__353_5_455_0