by Fernández-López, M., García-Río, E., Kupeli, D. N., Ünal, B.
Published in Manuscripta mathematica (01.10.2001)

by Erkekoğlu, F., García-Río, E., Kupeli, D. N.
Published in General relativity and gravitation (01.09.2003)

by García-Río, Eduardo, Kupeli, Demir N.
Published in Nonlinear analysis (01.08.2001)

by García-Río, E., Kupeli, D.N., Vázquez-Abal, M.E., Vázquez-Lorenzo, R.
Published in Differential geometry and its applications (01.09.1999)

by García-Río, E, Kupeli, D.N, Vázquez-Abal, M.E
Published in Differential geometry and its applications (01.03.1997)

by García-Río, E., Kupeli, D. N.
Published in General relativity and gravitation (01.12.1994)

by Kupeli, D. N.
Published in Mathematische annalen (01.03.1986)

by KUPELI, D. N
Published in General relativity and gravitation (01.05.1988)

by KUPELI, D. N
Published in General relativity and gravitation (1987)

by García-Río, Eduardo, Kupeli, Demir N., Ünal, Bülent
Published in Journal of Differential Equations (01.11.2003)

by Erkekoglu, Fazilet, Garcia-Rio, Eduardo, Kupeli, Demir N, Unal, Bulent
Published in Acta applicandae mathematicae (01.04.2003)

by Fernández-López, Manuel, Garcı́a-Rı́o, Eduardo, Kupeli, Demir N.
Published in Journal of geometry and physics (01.03.2003)

by Kupeli, Demir N.
Published in Acta applicandae mathematicae (01.09.1995)

by Fernandez-Lopez, Manuel, Garcia-Rio, Eduardo, Kupeli, Demir N
Published in Annals of global analysis and geometry (01.03.2002)

by García-Río, Eduardo, Kupeli, Demir N.
Published in Journal of geometry and physics (01.11.1998)

by Garc a-R o, Eduardo, Kupeli, Demir N.
Published in Archiv der Mathematik (02.07.1998)

by Garc a-R o, Eduardo, Kupeli, Demir N.
Published in Annals of global analysis and geometry (01.08.1996)

by Kupeli, Demir N.
Published in Mathematische Zeitschrift (01.12.1988)

by Kupeli, DemirN
Published in Geometriae dedicata (01.05.1987)

by García-Río, Eduardo, Küpeli, Demir N.
Published in Journal of geometry and physics (01.04.1994)