Hawking and Penrose

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Stephen W. Hawking (1942- ) and Roger Penrose (1931- )

"The Singularities of Gravitational Collapse and Cosmology." Proceedings of the Royal Society of London A. 1970. 314: 529-548.

Stephen Hawking is a world-renowned theoretical physicist. Over the course of his thirty-year career, he has made significant contributions to the fields of cosmology and quantum gravity – most notably on the subject of black holes. He collaborated with mathematical physicist Roger Penrose to write this article on black holes.