Fundamental Units of Length and Time

A Comprehensive Introduction to Differential Geometry.

Arthur D. Kramer, Michael Spivak · American Mathematical Monthly · 1973 · 3.6K citations

Natural Sciences, Mathematics, Computational Geometry +13

Wave function of the Universe

James B. Hartle, S. W. Hawking · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 1983 · 3K citations

Natural Sciences, Physics, Cosmology +16

Foundations of Differentiable Manifolds and Lie Groups.

C. B. Allendoerfer, F. W. Warner · American Mathematical Monthly · 1972 · 619 citations

Natural Sciences, Mathematics, Differential Equations +13

Geometry of general hypersurfaces in spacetime: junction conditions

Classical and Quantum Gravity · 1993 · 209 citations · Full text

Natural Sciences, Mathematics, Physics +14

Signature change in general relativity

Sean A. Hayward · Classical and Quantum Gravity · 1992 · 132 citations

Natural Sciences, Physics, Cosmology +10