TY  - JOUR
AU  - Hofer, Helmut
AU  - Wysocki, Kris
AU  - Zehnder, Eduard
TI  - A general Fredholm theory III: Fredholm functors and polyfolds
JO  - Geometry & topology
PY  - 2009
SP  - 2279
EP  - 2387
VL  - 13
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.2140/gt.2009.13.2279/
DO  - 10.2140/gt.2009.13.2279
ID  - GT_2009_13_4_a10
ER  -