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Extremals on closed hyperbolic space forms
H. Busemann
Citation:
H. Busemann, “Extremals on closed hyperbolic space forms”, Matematika, 10:4 (1966), 140–145; Tensor (N.S.), 16 (1965), 313–318
Linking options:
https://www.mathnet.ru/eng/mat404 https://www.mathnet.ru/eng/mat/v10/i4/p140
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