%0 Journal Article %A D. P. Novikov %A R. K. Romanovskii %T On a method for constructing algebro-geometric solutions to the zero curvature equation %J Teoretičeskaâ i matematičeskaâ fizika %D 1997 %P 61-72 %V 110 %N 1 %U http://geodesic.mathdoc.fr/item/TMF_1997_110_1_a4/ %G ru %F TMF_1997_110_1_a4