1. Null curves and hypersurfaces of semi-Riemannian manifolds
پدیدآورنده : Duggal, Krishan L.
کتابخانه: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
موضوع : ، Riemannian manifolds,، Hypersurfaces,، Geometry, Differential
رده :
QA
649
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D84