%0 Journal Article %A Nayatani, Shin %A Urakawa, Hajime %T Morse indices of Yang-Mills connections over the unit sphere %J Compositio Mathematica %D 1995 %P 177-192 %V 98 %N 2 %I Kluwer Academic Publishers %U http://www.numdam.org/item/CM_1995__98_2_177_0/ %G en %F CM_1995__98_2_177_0