@article{JRAM_1995__459_153690,
     author = {John Bolton and Franz Pedit and L. Woodward},
     title = {Minimal surfaces and the affine {Toda} field model.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {119--150},
     publisher = {mathdoc},
     volume = {459},
     year = {1995},
     zbl = {0810.53048},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1995__459_153690/}
}