http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Isolated invariant sets and the Morse index
Conference Board of the Mathematical Sciences
"Expository lectures from the CBMS regional conference held at the University of Colorado, May 31-June 4, 1976."
Includes bibliographical references (pages 85-89).
Regional conference series in mathematics ; no. 38