Morse, MarstonMarstonMorseBusemann, Herbert2022-08-102022-08-101938https://hdl.handle.net/20.500.12111/8034Typewritten; original held by MNS Library collection.Record of a seminar, academic year 1937-1938; notes by Herbert Busemann.en-USCalculus of variationsExistence and differentiability theorems for solutions of variational problems 1937-38Book