%0 Journal Article %A Weikard, R. %T On rational and periodic solutions of stationary KdV equations %J Documenta mathematica %D 1999 %P 109-126 %V 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DOCMA_1999__4__a16/ %G en %F DOCMA_1999__4__a16