TY  - BOOK
AU  - Summer School on Yang- Mills-Equations, Humboldt Univ., Kagel, Berlin, June 1979
ED  - Friedrich, Thomas ; ed.
TI  - Self-dual Riemanninan geometry and instantons; proceedings
T2  - Teubner texte zur Mathematik ; v.34
U1  - 516 
PY  - 1981///
CY  - Leipzig
PB  - Teubner
ER  -