الفهرس 
الملخص العربي
Gauss map oF surface inR1[31]Only 14 pages are availabe for public view
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Abstract
IN SURFACE THEORY ONE GENERALLY DEALS WITH A RIEMANNIAN METRIC WHICH IS POSITIVE DEFINITE OR WITH A LORENTZIAN METRIC WHICH IS INDEFINITE .
| الفهرس | Only 14 pages are availabe for public view
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Abstract IN SURFACE THEORY ONE GENERALLY DEALS WITH A RIEMANNIAN METRIC WHICH IS POSITIVE DEFINITE OR WITH A LORENTZIAN METRIC WHICH IS INDEFINITE . | |||||||||||||||