@article{GDZPPN002211289,
title = {Interpolation theory, loop groups and instantons.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {450},
year = {1994},
pages = {137-164},
zbl = {0783.58009},
url = {http://dml.mathdoc.fr/item/GDZPPN002211289}
}
Valli, Giorgi. Interpolation theory, loop groups and instantons.. Journal für die reine und angewandte Mathematik, Tome 450 (1994) pp. 137-164. http://gdmltest.u-ga.fr/item/GDZPPN002211289/