1. Riemannian Geometry of Contact and Symplectic Manifolds;Blair,2010
2. Almost contact manifolds with Killing structure tensors, II;Blair;J. Differ. Geom.,1974
3. Nearly Sasakian geometry and SU(2)-structures;Cappelletti-Montano;Ann. Math.,2016
4. A classification of almost contact metric manifolds;Chinea;Ann. Mat. Pura Appl. (4),1990
5. On the curvature tensor of nearly cosymplectic manifolds of constant φ-sectional curvature;Endo;An. Stiit. Univ. Al. I. Cuza. Iasi. Mat.,2005