टीका
Maximal Empty Like Surfaces in A Certain Homogeneous Lorentzian 3-Manifold
परिप्रेक्ष्य
The Geometry of Billiards in Ellipses (Ovals) and their Poncelet Lattices
संपादक को पत्र
Progressive Ordinary Mates of Frenet Curvature in Euclidean 3-Space
कोई नहीं
Weierstrass Portrayal for Timelike Surfaces in Minkowski 4-Space
संपादकीय
On Foliations of the Genuine Projective Plane Characterized By Decomposable Pencils of Cubics