[1] Blair, D. E.:
Contact manifolds in Riemannian geometry. Lecture Notes in Mathematics 509 (1976), Springer-Verlag, Berlin-Heidelberg-New York.
MR 0467588 |
Zbl 0319.53026
[2] Bueken, P. , Vanhecke, L.:
Geometry and symmetry on Sasakian manifolds. Tsukuba Math. J. 12 (1988), 403-422.
MR 0968200
[3] Bueken, P., Vanhecke, L.:
Isometric reflections on Sasakian space forms. Proc. VIth Intern. Coll. Differential Geometry 61 (1989), Santiago de Compostela 1988, Cursos y Congresos, Univ. Santiago de Compostela, 51-59.
MR 1040835
[4] Bueken, P., Vanhecke, L.:
Reflections in contact geometry. Proc. Curvature Geometry Workshop, Lancaster 1989, (Ed. C. T. J. Dodson) (1989), Univ. Lancaster, 175-190.
MR 1089892
[5] Bueken, P.: Reflections and rotations in contact geometry. doctoral dissertation, Catholic University Leuven, 1992.
[6] Chen, B. Y., Vanhecke, L.:
Isometric, holomorphic and symplectic reflections. Geometriae Dedicata 29 (1989), 259-277.
MR 0995302
[7] Gray, A.:
Vector cross products on manifolds. Trans. Amer. Math. Soc. 141 (1969), 465-504.
MR 0243469 |
Zbl 0182.24603
[8] Kobayashi, S., Nomizu, K.:
Foundations of differential geometry I, II. Interscience, New York, 1963 and 1969.
MR 0152974
[9] Sasaki, S.:
Almost contact manifolds I, II, III. Lecture Notes (1965, 1967 and 1968), Mathematical Institute, Tôhoku University.
MR 0215232
[10] Sekigawa, K.:
Almost complex submanifolds of a six-dimensional sphere. Kodai Math. J. 6 (1983), 174-185.
MR 0702939
[11] Tanno, S.:
Some transformations on manifolds with almost contact and contact metric structures I,II. Tôhoku Math. J. 15 (1963), 140-147 and 322–331.
MR 0150716
[12] Tondeur, Ph., Vanhecke L.:
Reflections in submanifolds. Geometriae Dedicata 28 (1988), 77-85.
MR 0965832
[13] Tondeur, Ph., Vanhecke, L.:
Isometric reflections with respect to submanifolds. Simon Stevin 63 (1989), 107-116.
MR 1025491
[14] Vanhecke, L.:
Geometry in normal and tubular neighborhoods. Proc. Workshop on Differential Geometry and Topology, Cala Gonone (Sardinia), Rend. Sem. Fac. Sci. Univ. Cagliari Supplemento al Vol. 58 (1988), 73-176.
MR 1122858
[15] Yano, K., Kon, M.:
Structures on manifolds. Series in Pure Mathematics 3 (1984), World Scientific Publ. Co., Singapore.
MR 0794310
[16] Yano, K., Kon, M.:
CR submanifolds of Kaehlerian and Sasakian manifolds. Progress in Mathematics 30 (1983), Birkhäuser, Boston, Basel, Stuttgart.
MR 0688816