1 |
A. Bejancu, Generic sub manifolds of manifolds with a Sasakian 3-structure, Math. Rep. Toyama Univ. 8 (1986), 75-101
|
2 |
M. Berger, Sur les qroupes d'holonomie homogene des vrietes a connexion affine et des varietes riemannienes, Bull. Soc. Math. France 83 (1955), 279-330
|
3 |
D. E. Blair, Contact manifolds in Riemannian geometry, Lecture Notes in Math. 509, Springer Verlag, 1976
|
4 |
C. P. Boyer, K. Galicki and B. M. Mann, Quaternionic reduction and Einstein manifolds, Comm. Anal. Geom. 1 (2) (1993), 229-279
DOI
|
5 |
S. Ishihara, Quaternion Kahlerian manifolds, J. Differential Geometry 9 (1974), 483-500
DOI
|
6 |
T. Kashiwada, A note on a Riemannian space with Sasakian 3-structure, Natural Science Report, Ochanomizu University, 22 (1971), no. 1, 1-2
|
7 |
Y. -M. Song, J. –S. Kim, M. M. Tripathi, On hypersurfaces of manifolds equipped with a hypercosymplectic 3-structure, Commun. Korean Math. Soc. 18 (2003), no. 2, 297-308
DOI
ScienceOn
|
8 |
K. Yano and M. Kon, Structures on a manifold, World Scientific, 1984
|
9 |
Y. -Y. Kuo, On almost contact 3-structure, Tohoku Math. J. 22 (1970), 325-332
DOI
|
10 |
F. Martin Cabrera, Almost hyper-Hermitian structures in bundle space over manifolds with almost contact 3-structure, Czechoslovak Math. J. 48 (123) (1998), no. 3, 545-563
DOI
|