Lectures by Marston Morse on analysis in the large, 1936-1937Marston Morse · First published 1937Open the Tome
Variational analysis; critical extremals and Sturmian extensionsMarston Morse · First published 1973Open the Tome
Critical point theory in global analysis and differential topologyMarston Morse · First published 1969Open the Tome
Topological methods in the theory of functions of a complex variableMarston Morse · First published 1947Open the Tome