KÜPELİ ERKEN, İ. And MURATHAN, C. 2014. (\kappa ,\mu ,\upsilon =const.) -contact metric manifolds with \xi (I_{M})=0. Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry , vol.55, no.1 , 43-58.

KÜPELİ ERKEN, İ., & MURATHAN, C., (2014). (\kappa ,\mu ,\upsilon =const.) -contact metric manifolds with \xi (I_{M})=0. Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry , vol.55, no.1, 43-58.

KÜPELİ ERKEN, İREM, And CENGİZHAN MURATHAN. "(\kappa ,\mu ,\upsilon =const.) -contact metric manifolds with \xi (I_{M})=0," Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry , vol.55, no.1, 43-58, 2014

KÜPELİ ERKEN, İREM K. And MURATHAN, CENGİZHAN. "(\kappa ,\mu ,\upsilon =const.) -contact metric manifolds with \xi (I_{M})=0." Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry , vol.55, no.1, pp.43-58, 2014

KÜPELİ ERKEN, İ. And MURATHAN, C. (2014) . "(\kappa ,\mu ,\upsilon =const.) -contact metric manifolds with \xi (I_{M})=0." Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry , vol.55, no.1, pp.43-58.

@article{article, author={İREM KÜPELİ ERKEN And author={CENGİZHAN MURATHAN}, title={(\kappa ,\mu ,\upsilon =const.) -contact metric manifolds with \xi (I_{M})=0}, journal={Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry}, year=2014, pages={43-58} }