Eisenhart, Luther Pfahler

Non-Riemannian Geometry (Colloquium Publications (Amer Mathematical Soc))

1981

Riemannian geometry, by Luther

Riemannian geometry, by Luther Pfahler Eisenhart

1966

Transformations of surfaces

1923

Infinitesimal deformation of s

Infinitesimal deformation of surfaces

1900