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The n-Body Problem in General Relativity [E-Book] /
Other Personal Name(s): ...Levi-Civita, Tullio...

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2
The n-body problem in general relativity.
Book
Other Personal Name(s): ...Levi-Civita, Tullio....
3
The absolute differential calculus : (calculus of tensors) /
Book
Other Personal Name(s): ...Levi-Civita, Tullio....