American Mathematical Monthly · 1973 · 3.6K citations · 0 references
Natural SciencesMathematicsComputational GeometryGeometryTopologyCoordinate GeometryDifferential GeometryDifferential TopologyEuclidean GeometryMetric GeometryProjective GeometryConnections On ManifoldsCurvature MapsDifferential Geometry FormulationDifferential Geometry Of CurvesDifferential Geometry Of Spacetime