The radial part of Brownian motion II. Its life and times on the cut locus

Lectures on Classical Differential Geometry.

Claude Springer, D. J. Struik · American Mathematical Monthly · 1952 · 1.4K citations

Natural Sciences, Mathematics, Differential Equations +11

Geometric Measure Theory. A Beginner's Guide.

Frederick J. Almgren, Frank Morgan · American Mathematical Monthly · 1989 · 623 citations

Natural Sciences, Mathematics, Physics +7

The measure of the critical values of differentiable maps

Arthur Sard · Bulletin of the American Mathematical Society · 1942 · 540 citations · Full text

Natural Sciences, Geophysics, Derivatives +6

General Theory of Markov Processes.

Geoffrey Grimmett, M. J. Sharpe · Journal of the Royal Statistical Society Series A (Statistics in Society) · 1990 · 458 citations

Engineering, Mathematics, Probability Theory +10

An extension of E. Hopf’s maximum principle with an application to Riemannian geometry

Eugenio Calabi · Duke Mathematical Journal · 1958 · 330 citations

Natural Sciences, Mathematics, Geometry +6