%0 Journal Article %A Blair, D. E. %A Perrone, D. %T Second Variation of the "Total Scalar Curvature" on Contact Manifolds %J Canadian mathematical bulletin %D 1995 %P 16-22 %V 38 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1995-003-7/ %R 10.4153/CMB-1995-003-7 %F 10_4153_CMB_1995_003_7