%0 Journal Article %A Han, Zheng-Chao %T A Kazdan–Warner type identity for the $ {\sigma }_{k}$ curvature %J Comptes Rendus. Mathématique %D 2006 %P 475-478 %V 342 %N 7 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.crma.2006.01.023/ %R 10.1016/j.crma.2006.01.023 %G en %F CRMATH_2006__342_7_475_0