%0 Journal Article %A Garel, Bernard %A Kodia, Bernédy %T Signed symmetric covariation coefficient for alpha-stable dependence modeling %J Comptes Rendus. Mathématique %D 2009 %P 315-320 %V 347 %N 5-6 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.crma.2009.01.013/ %R 10.1016/j.crma.2009.01.013 %G en %F CRMATH_2009__347_5-6_315_0