TY  - JOUR
AU  - Zbigniew Olszak
TI  - Certain property of the Ricci tensor on Sasakian manifolds
JO  - Colloquium Mathematicum
PY  - 1978
SP  - 235
EP  - 237
VL  - 40
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-40-2-235-237/
DO  - 10.4064/cm-40-2-235-237
LA  - en
ID  - 10_4064_cm_40_2_235_237
ER  -