ISBN 9781470422035 books & textbook
Applications of Polyfold Theory I: The Polyfolds of Gromov-witten Theory (Memoirs of the American Mathematical Society)
Hofer, H. Wysocki, K. Zehnder, E.
Amer Mathematical Society /2017-07-01 Paperback / 218 Pages
isbn-10: 1470422034 / isbn-13: 9781470422035