Besse, A. L. (1978). manifolds all of whose geodesics are closed. Springer-Verlag.
Čikaški stil citiranjaBesse, Arthur L. Manifolds All of Whose Geodesics Are Closed. Berlin: Springer-Verlag, 1978.
MLA način citiranjaBesse, Arthur L. Manifolds All of Whose Geodesics Are Closed. Springer-Verlag, 1978.
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