Morse, Marston, 1892-1977Marston, 1892-1977Morse2022-07-012022-07-011951https://hdl.handle.net/20.500.12111/8015Original: typewritten, in the MNS collection.Lectures presented at the Institute for Advanced Study, February 1947. Second edition, 1951. Appendix : A special parametrization of curves : leaves 1-31 at end.en-USCalculus of variationsBook