TY  - BOOK
AU  - Freed, Daniel S. and Uhlenbeck, Karen K.
AU  - Uhlenbeck, Karen K.; jt. auth.
TI  - Instantons and four-manifolds
T2  - Mathematical Sciences Research Institute Publications
U1  - 516 
PY  - 1984///
CY  - New York
PB  - Springer-Verlag
ER  -