Locally Convex Hypersurfaces, Nonnegative Curvature

The h-Principle, Convex Integration, and Isometric Embeddings

Gauss Maps and Surfaces with Connected Shades

Skew Submanifolds and Quadric Surfaces

Discrete and Polyhedral Geometry

Geometric Knot Theory

Isoperimetric and Other Geometric Inequalities

Special Points of Closed Curves, Four-Vertex Theorems

Principal Line Fields and Umbilic Points

Real Algebraic Geometry