Berger, M. (1965). Lectures on geodesics in Riemannian geometry. Tata Institute of Fundamental Research.
Chicago-viite (17. p.)Berger, Marcel. Lectures on Geodesics in Riemannian Geometry. Bombay: Tata Institute of Fundamental Research, 1965.
MLA-viite (8. p.)Berger, Marcel. Lectures on Geodesics in Riemannian Geometry. Tata Institute of Fundamental Research, 1965.
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