Publications
Note: the arXiv versions are not always the final ones
L'espace des twisteurs d'une variété
conforme de dimension impaire, preprint Nr. 1142 de l' École
Polytechnique (July 1996).
On the metric structure of non-Kähler
complex surfaces
(Journal pdf),
Math. Ann. 317 (2000), 1-40.
On the Weyl tensor of a self-dual complex
4-manifold
(Journal pdf,
arXiv pdf),
Trans. Amer. Math. Soc. 356 (2004), 853-880.
Null-geodesics in complex conformal manifolds
and the LeBrun correspondence
(Journal pdf,
arXiv pdf),
J. Reine Angew. Math. 536
(2001), 43-63.
Normal CR structures on compact
three-manifolds, (Journal pdf,
arXiv pdf),
Math. Z. 238 (2001), 441-460.
Nearly Kähler 6-manifolds with
reduced holonomy
(Journal pdf)
(with A. Moroianu),
Ann. Glob. Anal. Geom. 19 (2001),
307-319.
The Einstein-Dirac equation on Sasakian
3-manifolds
(Journal pdf),
J. Geom. Phys. 37 (2001), 229-236.
Normal CR Structures on S3
(Journal pdf,
arXiv pdf),
Math. Z. 244 (2003), 125-151.
Symmetries of
contact metric manifolds
(Journal pdf,
arXiv pdf)
(with A. Moroianu and U. Semmelmann),
Geom. Dedicata 101 (2003),
203-216.
Killing forms on symmetric spaces
(Journal pdf,
arXiv pdf)
(with A. Moroianu and U. Semmelmann),
Diff. Geom. Appl. 24 (2006), 215-222.
A singularity theorem for twistor spinors
(Journal pdf,
arXiv pdf)
(with N. Ginoux and H.-B. Rademacher),
Ann. Inst. Fourier. 57 (2007), 1135-1159.
Weyl-parallel forms, conformal products and Einstein-Weyl manifolds
(Journal link, arXiv pdf)
(with A. Moroianu), Asian. J. Math. 15, 499-520 (2011).
A generalization of Gallot's Theorem
(arXiv pdf)
(with A. Moroianu),
arXiv: 0907.3182.
Essential points of conformal vector fields
(Journal pdf, arXiv pdf)
(with A. Moroianu and L. Ornea), J. Geom. Phys. 61 (2011), 589-593.
On the metric structure of some non-Kähler complex threefolds
(arXiv pdf)
,
arXiv: 1208.4021.