Title of article :
Transverse Riemann–Lorentz type-changing metrics with tangent radical
Author/Authors :
E. Aguirre-Dab?n and J. Lafuente-L?pez، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Keywords :
Curvature extendibility , Type-changing metrics
Journal title :
DIFFERENTIAL GEOMETRY & APPLICATIONS
Journal title :
DIFFERENTIAL GEOMETRY & APPLICATIONS