S. K. Hui, M. Atçeken
Contact warped product semi-slant submanifolds of (LCS)_n-manifolds
Acta Universitatis Sapientiae, Mathematica, 3, 2 (2011) 212−224     Full text in PDF
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M. Atçeken, S. Dírík
On contact CR-submanifolds of Kenmotsu manifolds
Acta Universitatis Sapientiae, Mathematica, 4, 2 (2012) 182−198     Full text in PDF
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